Update AssemblyInfo.cs

bug fix
enable Security Protocol Tls13 option
2022-03-02 19:50:17 +08:00 · 2022-03-02 19:49:57 +08:00 · 2022-02-26 12:27:59 +08:00 · 2022-02-25 19:05:54 +08:00 · 2022-02-24 20:45:24 +08:00 · 2022-02-23 18:59:11 +08:00
61 changed files with 3327 additions and 4285 deletions
--- a/v2rayN/v2rayN/Forms/AddServer3Form.Designer.cs
+++ b/v2rayN/v2rayN/Forms/AddServer3Form.Designer.cs
@@ -83,13 +83,6 @@
            // 
            this.cmbSecurity.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
            this.cmbSecurity.FormattingEnabled = true;
-            this.cmbSecurity.Items.AddRange(new object[] {
-            resources.GetString("cmbSecurity.Items"),
-            resources.GetString("cmbSecurity.Items1"),
-            resources.GetString("cmbSecurity.Items2"),
-            resources.GetString("cmbSecurity.Items3"),
-            resources.GetString("cmbSecurity.Items4"),
-            resources.GetString("cmbSecurity.Items5")});
            resources.ApplyResources(this.cmbSecurity, "cmbSecurity");
            this.cmbSecurity.Name = "cmbSecurity";
            // 
--- a/v2rayN/v2rayN/Forms/AddServer3Form.cs
+++ b/v2rayN/v2rayN/Forms/AddServer3Form.cs
@@ -15,6 +15,7 @@ namespace v2rayN.Forms

        private void AddServer3Form_Load(object sender, EventArgs e)
        {
+            cmbSecurity.Items.AddRange(Global.ssSecuritys.ToArray());
            if (EditIndex >= 0)
            {
                vmessItem = config.vmess[EditIndex];
--- a/v2rayN/v2rayN/Forms/AddServer3Form.resx
+++ b/v2rayN/v2rayN/Forms/AddServer3Form.resx
@@ -174,24 +174,6 @@
  <data name="&gt;&gt;label13.ZOrder" xml:space="preserve">
    <value>0</value>
  </data>
-  <data name="cmbSecurity.Items" xml:space="preserve">
-    <value>aes-256-gcm</value>
-  </data>
-  <data name="cmbSecurity.Items1" xml:space="preserve">
-    <value>aes-128-gcm</value>
-  </data>
-  <data name="cmbSecurity.Items2" xml:space="preserve">
-    <value>chacha20-poly1305</value>
-  </data>
-  <data name="cmbSecurity.Items3" xml:space="preserve">
-    <value>chacha20-ietf-poly1305</value>
-  </data>
-  <data name="cmbSecurity.Items4" xml:space="preserve">
-    <value>none</value>
-  </data>
-  <data name="cmbSecurity.Items5" xml:space="preserve">
-    <value>plain</value>
-  </data>
  <data name="cmbSecurity.Location" type="System.Drawing.Point, System.Drawing">
    <value>127, 123</value>
  </data>
--- a/v2rayN/v2rayN/Forms/AddServer5Form.Designer.cs
+++ b/v2rayN/v2rayN/Forms/AddServer5Form.Designer.cs
@@ -88,12 +88,6 @@
            // cmbFlow
            // 
            this.cmbFlow.FormattingEnabled = true;
-            this.cmbFlow.Items.AddRange(new object[] {
-            resources.GetString("cmbFlow.Items"),
-            resources.GetString("cmbFlow.Items1"),
-            resources.GetString("cmbFlow.Items2"),
-            resources.GetString("cmbFlow.Items3"),
-            resources.GetString("cmbFlow.Items4")});
            resources.ApplyResources(this.cmbFlow, "cmbFlow");
            this.cmbFlow.Name = "cmbFlow";
            // 
--- a/v2rayN/v2rayN/Forms/AddServer5Form.cs
+++ b/v2rayN/v2rayN/Forms/AddServer5Form.cs
@@ -15,6 +15,7 @@ namespace v2rayN.Forms

        private void AddServer5Form_Load(object sender, EventArgs e)
        {
+            cmbFlow.Items.AddRange(Global.xtlsFlows.ToArray());
            transportControl.AllowXtls = true;
            if (EditIndex >= 0)
            {
--- a/v2rayN/v2rayN/Forms/AddServer5Form.resx
+++ b/v2rayN/v2rayN/Forms/AddServer5Form.resx
@@ -143,21 +143,6 @@
  <data name="&gt;&gt;btnClose.ZOrder" xml:space="preserve">
    <value>0</value>
  </data>
-  <data name="cmbFlow.Items" xml:space="preserve">
-    <value />
-  </data>
-  <data name="cmbFlow.Items1" xml:space="preserve">
-    <value>xtls-rprx-origin</value>
-  </data>
-  <data name="cmbFlow.Items2" xml:space="preserve">
-    <value>xtls-rprx-origin-udp443</value>
-  </data>
-  <data name="cmbFlow.Items3" xml:space="preserve">
-    <value>xtls-rprx-direct</value>
-  </data>
-  <data name="cmbFlow.Items4" xml:space="preserve">
-    <value>xtls-rprx-direct-udp443</value>
-  </data>
  <data name="cmbFlow.Location" type="System.Drawing.Point, System.Drawing">
    <value>127, 123</value>
  </data>
@@ -541,7 +526,7 @@
    <value>0, 10</value>
  </data>
  <data name="groupBox1.Size" type="System.Drawing.Size, System.Drawing">
-    <value>729, 226</value>
+    <value>729, 221</value>
  </data>
  <data name="groupBox1.TabIndex" type="System.Int32, mscorlib">
    <value>3</value>
@@ -589,7 +574,7 @@
    <value>Bottom</value>
  </data>
  <data name="panel2.Location" type="System.Drawing.Point, System.Drawing">
-    <value>0, 456</value>
+    <value>0, 461</value>
  </data>
  <data name="panel2.Size" type="System.Drawing.Size, System.Drawing">
    <value>729, 60</value>
@@ -640,7 +625,7 @@
    <value>0, 0</value>
  </data>
  <data name="transportControl.Size" type="System.Drawing.Size, System.Drawing">
-    <value>729, 220</value>
+    <value>729, 230</value>
  </data>
  <data name="transportControl.TabIndex" type="System.Int32, mscorlib">
    <value>0</value>
@@ -661,10 +646,10 @@
    <value>Bottom</value>
  </data>
  <data name="panel3.Location" type="System.Drawing.Point, System.Drawing">
-    <value>0, 236</value>
+    <value>0, 231</value>
  </data>
  <data name="panel3.Size" type="System.Drawing.Size, System.Drawing">
-    <value>729, 220</value>
+    <value>729, 230</value>
  </data>
  <data name="panel3.TabIndex" type="System.Int32, mscorlib">
    <value>9</value>
@@ -691,7 +676,7 @@
    <value>6, 12</value>
  </data>
  <data name="$this.ClientSize" type="System.Drawing.Size, System.Drawing">
-    <value>729, 516</value>
+    <value>729, 521</value>
  </data>
  <data name="$this.Text" xml:space="preserve">
    <value>Edit or add a [VLESS] server</value>
--- a/v2rayN/v2rayN/Forms/AddServer6Form.Designer.cs
+++ b/v2rayN/v2rayN/Forms/AddServer6Form.Designer.cs
@@ -80,12 +80,6 @@
            // cmbFlow
            // 
            this.cmbFlow.FormattingEnabled = true;
-            this.cmbFlow.Items.AddRange(new object[] {
-            resources.GetString("cmbFlow.Items"),
-            resources.GetString("cmbFlow.Items1"),
-            resources.GetString("cmbFlow.Items2"),
-            resources.GetString("cmbFlow.Items3"),
-            resources.GetString("cmbFlow.Items4")});
            resources.ApplyResources(this.cmbFlow, "cmbFlow");
            this.cmbFlow.Name = "cmbFlow";
            // 
--- a/v2rayN/v2rayN/Forms/AddServer6Form.cs
+++ b/v2rayN/v2rayN/Forms/AddServer6Form.cs
@@ -14,6 +14,7 @@ namespace v2rayN.Forms

        private void AddServer6Form_Load(object sender, EventArgs e)
        {
+            cmbFlow.Items.AddRange(Global.xtlsFlows.ToArray());
            transportControl.AllowXtls = true;
            if (EditIndex >= 0)
            {
--- a/v2rayN/v2rayN/Forms/AddServer6Form.resx
+++ b/v2rayN/v2rayN/Forms/AddServer6Form.resx
@@ -147,21 +147,6 @@
  <data name="&gt;&gt;btnClose.ZOrder" xml:space="preserve">
    <value>0</value>
  </data>
-  <data name="cmbFlow.Items" xml:space="preserve">
-    <value />
-  </data>
-  <data name="cmbFlow.Items1" xml:space="preserve">
-    <value>xtls-rprx-origin</value>
-  </data>
-  <data name="cmbFlow.Items2" xml:space="preserve">
-    <value>xtls-rprx-origin-udp443</value>
-  </data>
-  <data name="cmbFlow.Items3" xml:space="preserve">
-    <value>xtls-rprx-direct</value>
-  </data>
-  <data name="cmbFlow.Items4" xml:space="preserve">
-    <value>xtls-rprx-direct-udp443</value>
-  </data>
  <data name="cmbFlow.Location" type="System.Drawing.Point, System.Drawing">
    <value>127, 123</value>
  </data>
@@ -454,7 +439,7 @@
    <value>0, 10</value>
  </data>
  <data name="groupBox1.Size" type="System.Drawing.Size, System.Drawing">
-    <value>707, 195</value>
+    <value>707, 191</value>
  </data>
  <data name="groupBox1.TabIndex" type="System.Int32, mscorlib">
    <value>3</value>
@@ -481,7 +466,7 @@
    <value>0, 0</value>
  </data>
  <data name="transportControl.Size" type="System.Drawing.Size, System.Drawing">
-    <value>707, 220</value>
+    <value>707, 230</value>
  </data>
  <data name="transportControl.TabIndex" type="System.Int32, mscorlib">
    <value>0</value>
@@ -502,10 +487,10 @@
    <value>Bottom</value>
  </data>
  <data name="panel3.Location" type="System.Drawing.Point, System.Drawing">
-    <value>0, 205</value>
+    <value>0, 201</value>
  </data>
  <data name="panel3.Size" type="System.Drawing.Size, System.Drawing">
-    <value>707, 220</value>
+    <value>707, 230</value>
  </data>
  <data name="panel3.TabIndex" type="System.Int32, mscorlib">
    <value>8</value>
@@ -553,7 +538,7 @@
    <value>Bottom</value>
  </data>
  <data name="panel2.Location" type="System.Drawing.Point, System.Drawing">
-    <value>0, 425</value>
+    <value>0, 431</value>
  </data>
  <data name="panel2.Size" type="System.Drawing.Size, System.Drawing">
    <value>707, 60</value>
@@ -604,180 +589,7 @@
    <value>6, 12</value>
  </data>
  <data name="$this.ClientSize" type="System.Drawing.Size, System.Drawing">
-    <value>707, 485</value>
-  </data>
-  <data name="$this.Icon" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
-    <value>
-        AAABAAYAICAQAAAAAADoAgAAZgAAABAQEAAAAAAAKAEAAE4DAAAgIAAAAQAIAKgIAAB2BAAAEBAAAAEA
-        CABoBQAAHg0AACAgAAABACAAqBAAAIYSAAAQEAAAAQAgAGgEAAAuIwAAKAAAACAAAABAAAAAAQAEAAAA
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-        /f0oAAAAIAAAAEAAAAABACAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAADCv8H/wr/B/8K/wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/8K/
-        wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/8K/
-        wf/Cv8H/AAAAAAAAAAAAAAAAAAAAAMK/wf8AAAAAAAAAAAAAAAAAAAAAwr/B/wAAAAAAAAAAAAAAAAAA
-        AAAAAAAAwr/B/7Z3Sf+zckT/rm0//6toO/+nYjb/pF4y/6BZLv+dVCr/mlEn/5dNI/+VSiH/kkce/5FE
-        HP+RRBz/kUUb/8K/wf8AAAAAAAAAAAAAAAAAAAAAwr/B/wAAAAAAAAAAAAAAAAAAAADCv8H/AAAAAAAA
-        AAAAAAAAAAAAAAAAAADCv8H/v4JS//+aZv//lWD/+5Bc//WLV//uh1P/54FO/997S//Wdkb/zXBD/8Vr
-        QP+9Zj3/tGI5/65dN/+RRRz/wr/B/wAAAAAAAAAAAAAAAAAAAADCv8H/AAAAAAAAAAAAAAAAAAAAAMK/
-        wf8AAAAAAAAAAAAAAAAAAAAAAAAAAMK/wf/GjFv//6Rz//+fbf//m2f//5Zh//yRXf/3jVj/8IhV/+mD
-        UP/hfUz/2HhI/9ByRP/HbED/v2c9/5VJIf/Cv8H/AAAAAAAAAAAAAAAAAAAAAMK/wf8AAAAAAAAAAAAA
-        AAAAAAAAwr/B/wAAAAAAAAAAAAAAAAAAAAAAAAAAwr/B/86WZP//r4L//6p7//+mdf//oW7//5xo//+X
-        Yv/9kl7/+I5a//KJVf/rhFH/4n5N/9t4SP/Sc0X/mlEm/8K/wf8AAAAAAAAAAAAAAAAAAAAAwr/B/wAA
-        AAAAAAAAAAAAAAAAAADCv8H/AAAAAAAAAAAAAAAAAAAAAAAAAADCv8H/1J9s//+4kf//tIv//6+E//+r
-        ff//p3f//6Jw//+eav//mWT//pRf//qQWv/0i1b/7IVS/+V/Tv+gWC7/wr/B/wAAAAAAAAAAAAAAAAAA
-        AADCv8H/AAAAAAAAAAAAAAAAAAAAAMK/wf8AAAAAAAAAAAAAAAAAAAAAAAAAAMK/wf/apnP//7+d//+7
-        mP//uJL//7WM//+whv//rH///6d4//+jcf//n2v//5ll//+VYP/6kVv/9YxY/6diN//Cv8H/AAAAAAAA
-        AAAAAAAAAAAAAMK/wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/96t
-        eP//wqL//8Gi//+/nv//vJn//7mT//+2jv//sYj//66A//+pev//pHP//6Bt//+bZ///l2L/r20//8K/
-        wf8AAAAAAAAAAAAAAAAAAAAAwr/B/xYXev8XF3b/GBVx/xkUbf8ZFGr/GhNm/xoSY/8bEV//HBFd/xwQ
-        W//Cv8H/4K96///Cov//wqL//8Ki///Cov//wJ///72b//+6lf//t4///7KJ//+ugv//qnv//6V0//+h
-        bv+3d0n/wr/B/wAAAAAAAAAAAAAAAAAAAADCv8H/FRqE/0dN1v8/RNL/Nz3Q/y40zv8nLcz/ISfK/xwh
-        yf8WHMf/GxJh/8K/wf/gr3r/4K96/+Cvev/gr3r/3614/9yqdf/apnL/16Nw/9Sea//Rmmj/zZZk/8qR
-        X//GjFz/w4dW/7+CUv/Cv8H/AAAAAAAAAAAAAAAAAAAAAMK/wf8SHZD/WF3a/05U1/9FS9X/PUPS/zU7
-        0P8uM83/JyzL/yAmyf8aFGn/wr/B/8K/wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/8K/
-        wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/8K/wf8AAAAAAAAAAAAAAAAAAAAAwr/B/xAfnP9obt7/YGTc/1Zb
-        2f9NU9f/RUrU/ztB0v80OdD/LDHO/xgWcv/Cv8H/Dn+n/w18pP8MeqH/DHie/wt1m/8Kc5j/CXGV/wlv
-        k/8JbJD/CGqN/wdpi/8HZ4j/BmWH/wZkhf8GYoP/wr/B/wAAAAAAAAAAAAAAAAAAAADCv8H/DiKp/3l+
-        4/9vdeH/Zmze/11i2/9UWtn/S1HW/0NI1P86P9H/Fhh9/8K/wf8Ogar/Barp/wGo6P8Apef/AKPm/wCi
-        5P8An+L/AJ7h/wCd3/8AnN7/AJnc/wCY2/8AmNn/AJbX/wZjhP/Cv8H/AAAAAAAAAAAAAAAAAAAAAMK/
-        wf8MJbX/iI7n/4CF5v93fOP/bnPg/2Vr3f9bYdv/UljY/0lP1v8UGoj/wr/B/w+Erf8Lrur/Bqvq/wOo
-        6f8Apuf/AKTm/wCi5f8AoOT/AJ/i/wCd4f8AnN//AJrd/wCZ2/8AmNr/BmWH/8K/wf8AAAAAAAAAAAAA
-        AAAAAAAAwr/B/wkowP+WnOz/jpTq/4aL6P9+hOX/dXri/2xx4P9jaN3/WV/b/xEek//Cv8H/EIaw/xay
-        7P8Or+z/Cavr/wWq6v8Bp+j/AKbn/wCj5f8AoeT/AJ/j/wCe4f8AnOD/AJve/wCa3f8HZ4n/wr/B/wAA
-        AAAAAAAAAAAAAAAAAADCv8H/CCrK/6Ko7/+coe7/lZrr/42T6f+Fiub/fIHl/3N54v9rcN//ECGg/8K/
-        wf8QiLP/I7nu/xq07f8Ssez/C63r/war6v8Cqen/AKbo/wCk5v8AouX/AKHk/wCf4f8AneH/AJzf/who
-        i//Cv8H/AAAAAAAAAAAAAAAAAAAAAMK/wf8GLNP/q7Hy/6as8P+hpu//mp/u/5OY6/+LkOj/g4nm/3qA
-        5P8NI6z/wr/B/xCKtv8xvvD/J7rv/x627f8Vsuz/Dq/s/wmr6/8Equn/Aafo/wCl5/8Ao+X/AKHk/wCf
-        4v8AnuH/CGqO/8K/wf8AAAAAAAAAAAAAAAAAAAAAwr/B/wUu2/+vtPP/r7Tz/6qv8v+mq/D/oKXv/5me
-        7f+Sl+v/io/p/wsmt//Cv8H/Eo24/0HF8f82wfD/LLzv/yK47v8atO3/EbHs/wut6/8Gq+r/A6np/wCm
-        6P8Apeb/AKLl/wCh5P8IbJD/wr/B/wAAAAAAAAAAAAAAAAAAAADCv8H/BC/h/wQv3/8FL9z/BS3Z/wYt
-        1v8GLNL/ByvP/wgqy/8IKcb/CSnC/8K/wf8Sjrv/Uszy/0fH8f87w/H/Mb7v/ye67/8et+7/FbPt/w6v
-        6/8IrOv/BKnp/wGo6P8Apef/AKPl/wluk//Cv8H/AAAAAAAAAAAAAAAAAAAAAMK/wf/Cv8H/wr/B/8K/
-        wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/xKRvf9j0/P/WM/z/0zK8f9BxfH/N8Hw/yy8
-        7/8iuO7/GbTt/xGx7P8Lruv/Bqrq/wOo6f8Apuf/CnGV/8K/wf8AAAAAAAAAAAAAAAAAAAAAwr/B/wAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADCv8H/E5LA/3Ta8/9q1fP/XtHz/1LM
-        8v9Hx/H/O8Pw/zG+7/8nu+//Hrbt/xay7f8Or+v/CKzq/wSq6f8Kc5j/wr/B/wAAAAAAAAAAAAAAAAAA
-        AADCv8H/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMK/wf8UlMH/hOD1/3rc
-        9f9v2PP/ZNTy/1jO8v9NyvH/Qsbx/zbB8P8svO//I7ju/xm07f8SsOz/C67r/wt2m//Cv8H/AAAAAAAA
-        AAAAAAAAAAAAAMK/wf8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwr/B/xSW
-        w/+T5vb/iuL1/3/e9P912vT/adbz/13R8/9SzPL/R8jx/zzD8P8xvvD/J7rv/x627v8Vsuz/C3ie/8K/
-        wf8AAAAAAAAAAAAAAAAAAAAAwr/B/wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AADCv8H/FJbG/57r9/+X6Pb/juT1/4Th9f963fX/b9j0/2PT8/9Yz/L/TMrx/0HF8f83wO//LLzv/yK4
-        7v8MeqH/wr/B/wAAAAAAAAAAAAAAAAAAAADCv8H/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAMK/wf8VmMf/qO/3/6Lt9/+b6vb/kub2/4rj9f9/3vX/dNrz/2rV8/9d0fP/Uszy/0fI
-        8f88w/D/Mr7v/w19pP/Cv8H/AAAAAAAAAAAAAAAAAAAAAMK/wf8AAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAwr/B/xWZyP8UmMf/FZfF/xSVw/8TlML/E5K//xOQvf8Sjrv/EYy4/xGK
-        tv8QiLL/D4Ww/w+Erf8Pgar/Dn+n/8K/wf8AAAAAAAAAAAAAAAAAAAAAwr/B/8K/wf/Cv8H/wr/B/8K/
-        wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/8K/
-        wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/8K/wf/Cv8H/wr/B/wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP//
-        /////////////8AAAAPe+AAD3vgAA974AAPe+AAD3vgAA974AAPAAAADwAAAA8AAAAPAAAADwAAAA8AA
-        AAPAAAADwAAAA8AAAAPAAAADwAAAA8AAAAPAAAAD3/gAA9/4AAPf+AAD3/gAA9/4AAPf+AADwAAAA///
-        ////////KAAAABAAAAAgAAAAAQAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwMDA/8DA
-        wP/AwMD/wMDA/8DAwP/AwMD/wMDA/8DAwP/AwMD/wMDA/8DAwP/AwMD/wMDA/8DAwP8AAAAAAAAAAMDA
-        wP8AAAAAAAAAAMDAwP8AAAAAwMDA/8F2R/+9bj//umc6/7diNf+3YjX/wMDA/wAAAADAwMD/AAAAAAAA
-        AADAwMD/AAAAAAAAAADAwMD/AAAAAMDAwP/RkmD//7aP//+ldP/8kl3/vW0//8DAwP8AAAAAwMDA/wAA
-        AAAAAAAAwMDA/8DAwP/AwMD/wMDA/8DAwP/AwMD/3ap2///Cov//to7//6V0/8uJWP/AwMD/AAAAAMDA
-        wP8AAAAAAAAAAMDAwP8THI7/FBqF/xYYfP8XFnP/wMDA/+Cvev/gr3r/4K96/92qdv/ao3D/wMDA/wAA
-        AADAwMD/AAAAAAAAAADAwMD/ECCd/2Fn3P8zOc//FRmC/8DAwP/AwMD/wMDA/8DAwP/AwMD/wMDA/8DA
-        wP/AwMD/wMDA/wAAAAAAAAAAwMDA/w0krP+Pler/YWbd/xIcj//AwMD/DHmf/wpzmP8Ib5L/B2uO/wdq
-        jf8Gao3/B2qN/8DAwP8AAAAAAAAAAMDAwP8KJrv/r7Tz/5CU6v8PIJ//wMDA/w+Dq/87y/z/Kcb8/xrD
-        /P8QwPv/EMD7/wdqjf/AwMD/AAAAAAAAAADAwMD/CCrI/woowP8LJrf/DSSu/8DAwP8Sjbj/Zdb9/0/Q
-        /P88y/v/Kcf7/xrC+/8IbZD/wMDA/wAAAAAAAAAAwMDA/8DAwP/AwMD/wMDA/8DAwP/AwMD/FpfG/43h
-        /f962/3/Zdb8/0/Q/P87zPz/CXSZ/8DAwP8AAAAAAAAAAMDAwP8AAAAAAAAAAAAAAAAAAAAAwMDA/xif
-        z/+u6f7/n+X9/47h/f953P3/ZNb9/w19pP/AwMD/AAAAAAAAAADAwMD/AAAAAAAAAAAAAAAAAAAAAMDA
-        wP8apNX/uez+/7ns/v+u6f7/oOX9/43h/f8Rh7H/wMDA/wAAAAAAAAAAwMDA/wAAAAAAAAAAAAAAAAAA
-        AADAwMD/GqTV/xqk1f8apNX/GaHR/xecy/8WmMb/FJK+/8DAwP8AAAAAAAAAAMDAwP/AwMD/wMDA/8DA
-        wP/AwMD/wMDA/8DAwP/AwMD/wMDA/8DAwP/AwMD/wMDA/8DAwP/AwMD/AAAAAAAAAAAAAAAAAAAAAAAA
-        AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD//wAAgAEAALQF
-        wf+0BQAAgAUAAIAFAACAAQAAgAHB/4ABAACAAQAAgAEAALwBAAC8AQAAvAHB/4ABbP///5H/
-</value>
+    <value>707, 491</value>
  </data>
  <data name="$this.Text" xml:space="preserve">
    <value>Edit or add a [Trojan] server</value>
--- a/v2rayN/v2rayN/Forms/AddServer6Form.zh-Hans.resx
+++ b/v2rayN/v2rayN/Forms/AddServer6Form.zh-Hans.resx
@@ -121,24 +121,11 @@
    <value>取消(&amp;C)</value>
  </data>
  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
-  <data name="label21.Size" type="System.Drawing.Size, System.Drawing">
-    <value>167, 12</value>
+  <data name="label4.Size" type="System.Drawing.Size, System.Drawing">
+    <value>65, 12</value>
  </data>
-  <data name="label21.Text" xml:space="preserve">
-    <value>跳过证书验证(allowInsecure)</value>
-  </data>
-  <data name="cmbAllowInsecure.Location" type="System.Drawing.Point, System.Drawing">
-    <value>406, 185</value>
-  </data>
-  <data name="label15.Size" type="System.Drawing.Size, System.Drawing">
-    <value>107, 12</value>
-  </data>
-  <data name="label15.Text" xml:space="preserve">
-    <value>底层传输安全(tls)</value>
-  </data>
-  <assembly alias="mscorlib" name="mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
-  <data name="cmbStreamSecurity.Enabled" type="System.Boolean, mscorlib">
-    <value>False</value>
+  <data name="label4.Text" xml:space="preserve">
+    <value>流控(flow)</value>
  </data>
  <data name="label13.Text" xml:space="preserve">
    <value>*手填,方便识别管理</value>
--- a/v2rayN/v2rayN/Forms/AddServerForm.Designer.cs
+++ b/v2rayN/v2rayN/Forms/AddServerForm.Designer.cs
@@ -113,12 +113,6 @@
            // 
            this.cmbSecurity.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
            this.cmbSecurity.FormattingEnabled = true;
-            this.cmbSecurity.Items.AddRange(new object[] {
-            resources.GetString("cmbSecurity.Items"),
-            resources.GetString("cmbSecurity.Items1"),
-            resources.GetString("cmbSecurity.Items2"),
-            resources.GetString("cmbSecurity.Items3"),
-            resources.GetString("cmbSecurity.Items4")});
            resources.ApplyResources(this.cmbSecurity, "cmbSecurity");
            this.cmbSecurity.Name = "cmbSecurity";
            // 
--- a/v2rayN/v2rayN/Forms/AddServerForm.cs
+++ b/v2rayN/v2rayN/Forms/AddServerForm.cs
@@ -15,6 +15,7 @@ namespace v2rayN.Forms

        private void AddServerForm_Load(object sender, EventArgs e)
        {
+            cmbSecurity.Items.AddRange(Global.vmessSecuritys.ToArray());
            if (EditIndex >= 0)
            {
                vmessItem = config.vmess[EditIndex];
@@ -82,11 +83,6 @@ namespace v2rayN.Forms
                UI.Show(UIRes.I18N("FillUUID"));
                return;
            }
-            if (Utils.IsNullOrEmpty(alterId) || !Utils.IsNumberic(alterId))
-            {
-                UI.Show(UIRes.I18N("FillCorrectAlterId"));
-                return;
-            }

            transportControl.EndBindingServer();

--- a/v2rayN/v2rayN/Forms/AddServerForm.resx
+++ b/v2rayN/v2rayN/Forms/AddServerForm.resx
@@ -221,21 +221,6 @@
  <data name="&gt;&gt;label8.ZOrder" xml:space="preserve">
    <value>2</value>
  </data>
-  <data name="cmbSecurity.Items" xml:space="preserve">
-    <value>aes-128-gcm</value>
-  </data>
-  <data name="cmbSecurity.Items1" xml:space="preserve">
-    <value>chacha20-poly1305</value>
-  </data>
-  <data name="cmbSecurity.Items2" xml:space="preserve">
-    <value>auto</value>
-  </data>
-  <data name="cmbSecurity.Items3" xml:space="preserve">
-    <value>none</value>
-  </data>
-  <data name="cmbSecurity.Items4" xml:space="preserve">
-    <value>zero</value>
-  </data>
  <data name="cmbSecurity.Location" type="System.Drawing.Point, System.Drawing">
    <value>195, 143</value>
  </data>
@@ -532,7 +517,7 @@
    <value>0, 35</value>
  </data>
  <data name="groupBox1.Size" type="System.Drawing.Size, System.Drawing">
-    <value>729, 219</value>
+    <value>729, 216</value>
  </data>
  <data name="groupBox1.TabIndex" type="System.Int32, mscorlib">
    <value>3</value>
@@ -580,7 +565,7 @@
    <value>Bottom</value>
  </data>
  <data name="panel2.Location" type="System.Drawing.Point, System.Drawing">
-    <value>0, 474</value>
+    <value>0, 481</value>
  </data>
  <data name="panel2.Size" type="System.Drawing.Size, System.Drawing">
    <value>729, 60</value>
@@ -682,7 +667,7 @@
    <value>0, 0</value>
  </data>
  <data name="transportControl.Size" type="System.Drawing.Size, System.Drawing">
-    <value>729, 220</value>
+    <value>729, 230</value>
  </data>
  <data name="transportControl.TabIndex" type="System.Int32, mscorlib">
    <value>0</value>
@@ -703,10 +688,10 @@
    <value>Bottom</value>
  </data>
  <data name="panel3.Location" type="System.Drawing.Point, System.Drawing">
-    <value>0, 254</value>
+    <value>0, 251</value>
  </data>
  <data name="panel3.Size" type="System.Drawing.Size, System.Drawing">
-    <value>729, 220</value>
+    <value>729, 230</value>
  </data>
  <data name="panel3.TabIndex" type="System.Int32, mscorlib">
    <value>9</value>
@@ -733,7 +718,7 @@
    <value>6, 12</value>
  </data>
  <data name="$this.ClientSize" type="System.Drawing.Size, System.Drawing">
-    <value>729, 534</value>
+    <value>729, 541</value>
  </data>
  <data name="$this.Text" xml:space="preserve">
    <value>Edit or add a [VMess] server</value>
--- a/v2rayN/v2rayN/Forms/BaseServerForm.Designer.cs
+++ b/v2rayN/v2rayN/Forms/BaseServerForm.Designer.cs
@@ -36,7 +36,6 @@
            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
            this.ClientSize = new System.Drawing.Size(292, 273);
-            this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
            this.MaximizeBox = false;
            this.MinimizeBox = false;
            this.Name = "BaseServerForm";
--- a/v2rayN/v2rayN/Forms/BaseServerForm.resx
+++ b/v2rayN/v2rayN/Forms/BaseServerForm.resx
--- a/v2rayN/v2rayN/Forms/MainForm.Designer.cs
+++ b/v2rayN/v2rayN/Forms/MainForm.Designer.cs
@@ -64,8 +64,8 @@
            this.menuExport2ServerConfig = new System.Windows.Forms.ToolStripMenuItem();
            this.menuExport2ShareUrl = new System.Windows.Forms.ToolStripMenuItem();
            this.menuExport2SubContent = new System.Windows.Forms.ToolStripMenuItem();
-            this.tsbServer = new System.Windows.Forms.ToolStripDropDownButton();
            this.qrCodeControl = new v2rayN.Forms.QRCodeControl();
+            this.tsbServer = new System.Windows.Forms.ToolStripDropDownButton();
            this.splitContainer1 = new System.Windows.Forms.SplitContainer();
            this.groupBox1 = new System.Windows.Forms.GroupBox();
            this.gbMsgTitle = new System.Windows.Forms.GroupBox();
@@ -74,11 +74,14 @@
            this.menuMsgBoxSelectAll = new System.Windows.Forms.ToolStripMenuItem();
            this.menuMsgBoxCopy = new System.Windows.Forms.ToolStripMenuItem();
            this.menuMsgBoxCopyAll = new System.Windows.Forms.ToolStripMenuItem();
+            this.menuMsgBoxClear = new System.Windows.Forms.ToolStripMenuItem();
            this.menuMsgBoxAddRoutingRule = new System.Windows.Forms.ToolStripMenuItem();
            this.menuMsgBoxFilter = new System.Windows.Forms.ToolStripMenuItem();
            this.ssMain = new System.Windows.Forms.StatusStrip();
            this.toolSslInboundInfo = new System.Windows.Forms.ToolStripStatusLabel();
            this.toolSslBlank1 = new System.Windows.Forms.ToolStripStatusLabel();
+            this.toolSslRoutingRule = new System.Windows.Forms.ToolStripStatusLabel();
+            this.toolSslBlank2 = new System.Windows.Forms.ToolStripStatusLabel();
            this.toolSslServerSpeed = new System.Windows.Forms.ToolStripStatusLabel();
            this.toolSslBlank4 = new System.Windows.Forms.ToolStripStatusLabel();
            this.notifyMain = new System.Windows.Forms.NotifyIcon(this.components);
@@ -89,10 +92,12 @@
            this.menuKeepNothing = new System.Windows.Forms.ToolStripMenuItem();
            this.menuRoutings = new System.Windows.Forms.ToolStripMenuItem();
            this.menuServers = new System.Windows.Forms.ToolStripMenuItem();
+            this.menuServers2 = new System.Windows.Forms.ToolStripComboBox();
            this.toolStripSeparator13 = new System.Windows.Forms.ToolStripSeparator();
            this.menuAddServers2 = new System.Windows.Forms.ToolStripMenuItem();
            this.menuScanScreen2 = new System.Windows.Forms.ToolStripMenuItem();
            this.menuUpdateSubscriptions = new System.Windows.Forms.ToolStripMenuItem();
+            this.menuUpdateSubViaProxy = new System.Windows.Forms.ToolStripMenuItem();
            this.toolStripSeparator2 = new System.Windows.Forms.ToolStripSeparator();
            this.menuExit = new System.Windows.Forms.ToolStripMenuItem();
            this.bgwScan = new System.ComponentModel.BackgroundWorker();
@@ -102,6 +107,7 @@
            this.tsbSub = new System.Windows.Forms.ToolStripDropDownButton();
            this.tsbSubSetting = new System.Windows.Forms.ToolStripMenuItem();
            this.tsbSubUpdate = new System.Windows.Forms.ToolStripMenuItem();
+            this.tsbSubUpdateViaProxy = new System.Windows.Forms.ToolStripMenuItem();
            this.tsbQRCodeSwitch = new System.Windows.Forms.ToolStripButton();
            this.toolStripSeparator8 = new System.Windows.Forms.ToolStripSeparator();
            this.tsbSetting = new System.Windows.Forms.ToolStripDropDownButton();
@@ -129,8 +135,6 @@
            this.tsbPromotion = new System.Windows.Forms.ToolStripButton();
            this.toolStripSeparator11 = new System.Windows.Forms.ToolStripSeparator();
            this.tsbClose = new System.Windows.Forms.ToolStripButton();
-            this.toolSslRoutingRule = new System.Windows.Forms.ToolStripStatusLabel();
-            this.toolSslBlank2 = new System.Windows.Forms.ToolStripStatusLabel();
            ((System.ComponentModel.ISupportInitialize)(this.scMain)).BeginInit();
            this.scMain.Panel1.SuspendLayout();
            this.scMain.Panel2.SuspendLayout();
@@ -219,7 +223,6 @@
            this.menuExport2ShareUrl,
            this.menuExport2SubContent});
            this.cmsLv.Name = "cmsLv";
-            this.cmsLv.OwnerItem = this.tsbServer;
            resources.ApplyResources(this.cmsLv, "cmsLv");
            // 
            // menuAddVmessServer
@@ -404,6 +407,11 @@
            resources.ApplyResources(this.menuExport2SubContent, "menuExport2SubContent");
            this.menuExport2SubContent.Click += new System.EventHandler(this.menuExport2SubContent_Click);
            // 
+            // qrCodeControl
+            // 
+            resources.ApplyResources(this.qrCodeControl, "qrCodeControl");
+            this.qrCodeControl.Name = "qrCodeControl";
+            // 
            // tsbServer
            // 
            this.tsbServer.DropDown = this.cmsLv;
@@ -411,11 +419,6 @@
            resources.ApplyResources(this.tsbServer, "tsbServer");
            this.tsbServer.Name = "tsbServer";
            // 
-            // qrCodeControl
-            // 
-            resources.ApplyResources(this.qrCodeControl, "qrCodeControl");
-            this.qrCodeControl.Name = "qrCodeControl";
-            // 
            // splitContainer1
            // 
            resources.ApplyResources(this.splitContainer1, "splitContainer1");
@@ -461,6 +464,7 @@
            this.menuMsgBoxSelectAll,
            this.menuMsgBoxCopy,
            this.menuMsgBoxCopyAll,
+            this.menuMsgBoxClear,
            this.menuMsgBoxAddRoutingRule,
            this.menuMsgBoxFilter});
            this.cmsMsgBox.Name = "cmsMsgBox";
@@ -484,6 +488,12 @@
            resources.ApplyResources(this.menuMsgBoxCopyAll, "menuMsgBoxCopyAll");
            this.menuMsgBoxCopyAll.Click += new System.EventHandler(this.menuMsgBoxCopyAll_Click);
            // 
+            // menuMsgBoxClear
+            // 
+            this.menuMsgBoxClear.Name = "menuMsgBoxClear";
+            resources.ApplyResources(this.menuMsgBoxClear, "menuMsgBoxClear");
+            this.menuMsgBoxClear.Click += new System.EventHandler(this.menuMsgBoxClear_Click);
+            // 
            // menuMsgBoxAddRoutingRule
            // 
            this.menuMsgBoxAddRoutingRule.Name = "menuMsgBoxAddRoutingRule";
@@ -521,6 +531,17 @@
            this.toolSslBlank1.Name = "toolSslBlank1";
            this.toolSslBlank1.Spring = true;
            // 
+            // toolSslRoutingRule
+            // 
+            this.toolSslRoutingRule.Name = "toolSslRoutingRule";
+            resources.ApplyResources(this.toolSslRoutingRule, "toolSslRoutingRule");
+            // 
+            // toolSslBlank2
+            // 
+            this.toolSslBlank2.Name = "toolSslBlank2";
+            resources.ApplyResources(this.toolSslBlank2, "toolSslBlank2");
+            this.toolSslBlank2.Spring = true;
+            // 
            // toolSslServerSpeed
            // 
            resources.ApplyResources(this.toolSslServerSpeed, "toolSslServerSpeed");
@@ -546,10 +567,12 @@
            this.menuSysAgentMode,
            this.menuRoutings,
            this.menuServers,
+            this.menuServers2,
            this.toolStripSeparator13,
            this.menuAddServers2,
            this.menuScanScreen2,
            this.menuUpdateSubscriptions,
+            this.menuUpdateSubViaProxy,
            this.toolStripSeparator2,
            this.menuExit});
            this.cmsMain.Name = "contextMenuStrip1";
@@ -594,6 +617,14 @@
            this.menuServers.Name = "menuServers";
            resources.ApplyResources(this.menuServers, "menuServers");
            // 
+            // menuServers2
+            // 
+            this.menuServers2.BackColor = System.Drawing.SystemColors.Window;
+            this.menuServers2.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.menuServers2.DropDownWidth = 500;
+            resources.ApplyResources(this.menuServers2, "menuServers2");
+            this.menuServers2.Name = "menuServers2";
+            // 
            // toolStripSeparator13
            // 
            this.toolStripSeparator13.Name = "toolStripSeparator13";
@@ -617,6 +648,12 @@
            resources.ApplyResources(this.menuUpdateSubscriptions, "menuUpdateSubscriptions");
            this.menuUpdateSubscriptions.Click += new System.EventHandler(this.menuUpdateSubscriptions_Click);
            // 
+            // menuUpdateSubViaProxy
+            // 
+            this.menuUpdateSubViaProxy.Name = "menuUpdateSubViaProxy";
+            resources.ApplyResources(this.menuUpdateSubViaProxy, "menuUpdateSubViaProxy");
+            this.menuUpdateSubViaProxy.Click += new System.EventHandler(this.menuUpdateSubViaProxy_Click);
+            // 
            // toolStripSeparator2
            // 
            this.toolStripSeparator2.Name = "toolStripSeparator2";
@@ -671,7 +708,8 @@
            // 
            this.tsbSub.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
            this.tsbSubSetting,
-            this.tsbSubUpdate});
+            this.tsbSubUpdate,
+            this.tsbSubUpdateViaProxy});
            this.tsbSub.Image = global::v2rayN.Properties.Resources.sub;
            resources.ApplyResources(this.tsbSub, "tsbSub");
            this.tsbSub.Name = "tsbSub";
@@ -688,6 +726,12 @@
            resources.ApplyResources(this.tsbSubUpdate, "tsbSubUpdate");
            this.tsbSubUpdate.Click += new System.EventHandler(this.tsbSubUpdate_Click);
            // 
+            // tsbSubUpdateViaProxy
+            // 
+            this.tsbSubUpdateViaProxy.Name = "tsbSubUpdateViaProxy";
+            resources.ApplyResources(this.tsbSubUpdateViaProxy, "tsbSubUpdateViaProxy");
+            this.tsbSubUpdateViaProxy.Click += new System.EventHandler(this.tsbSubUpdateViaProxy_Click);
+            // 
            // tsbQRCodeSwitch
            // 
            this.tsbQRCodeSwitch.CheckOnClick = true;
@@ -865,17 +909,6 @@
            this.tsbClose.Name = "tsbClose";
            this.tsbClose.Click += new System.EventHandler(this.tsbClose_Click);
            // 
-            // toolSslRoutingRule
-            // 
-            this.toolSslRoutingRule.Name = "toolSslRoutingRule";
-            resources.ApplyResources(this.toolSslRoutingRule, "toolSslRoutingRule");
-            // 
-            // toolSslBlank2
-            // 
-            this.toolSslBlank2.Name = "toolSslBlank2";
-            resources.ApplyResources(this.toolSslBlank2, "toolSslBlank2");
-            this.toolSslBlank2.Spring = true;
-            // 
            // MainForm
            // 
            resources.ApplyResources(this, "$this");
@@ -1017,6 +1050,10 @@
        private System.Windows.Forms.ToolStripStatusLabel toolSslInboundInfo;
        private System.Windows.Forms.ToolStripStatusLabel toolSslRoutingRule;
        private System.Windows.Forms.ToolStripStatusLabel toolSslBlank2;
+        private System.Windows.Forms.ToolStripComboBox menuServers2;
+        private System.Windows.Forms.ToolStripMenuItem tsbSubUpdateViaProxy;
+        private System.Windows.Forms.ToolStripMenuItem menuUpdateSubViaProxy;
+        private System.Windows.Forms.ToolStripMenuItem menuMsgBoxClear;
    }
 }

--- a/v2rayN/v2rayN/Forms/MainForm.cs
+++ b/v2rayN/v2rayN/Forms/MainForm.cs
@@ -1,17 +1,14 @@
 using System;
 using System.Collections.Generic;
-using System.IO;
-using System.Text;
-using System.Windows.Forms;
-using v2rayN.Handler;
-using v2rayN.HttpProxyHandler;
-using v2rayN.Mode;
-using v2rayN.Base;
-using v2rayN.Tool;
 using System.Diagnostics;
 using System.Drawing;
-using System.Net;
+using System.Text;
 using System.Text.RegularExpressions;
+using System.Windows.Forms;
+using v2rayN.Base;
+using v2rayN.Handler;
+using v2rayN.Mode;
+using v2rayN.Tool;

 namespace v2rayN.Forms
 {
@@ -125,11 +122,11 @@ namespace v2rayN.Forms
                //HttpProxyHandle.CloseHttpAgent(config);
                if (blWindowsShutDown)
                {
-                    HttpProxyHandle.ResetIEProxy4WindowsShutDown();
+                    SysProxyHandle.ResetIEProxy4WindowsShutDown();
                }
                else
                {
-                    HttpProxyHandle.UpdateSysProxy(config, true);
+                    SysProxyHandle.UpdateSysProxy(config, true);
                }

                ConfigHandler.SaveConfig(ref config);
@@ -199,11 +196,12 @@ namespace v2rayN.Forms
            lvServers.Columns.Add(UIRes.I18N("LvServiceType"), 80);
            lvServers.Columns.Add(UIRes.I18N("LvAlias"), 100);
            lvServers.Columns.Add(UIRes.I18N("LvAddress"), 120);
-            lvServers.Columns.Add(UIRes.I18N("LvPort"), 50);
-            lvServers.Columns.Add(UIRes.I18N("LvEncryptionMethod"), 90);
-            lvServers.Columns.Add(UIRes.I18N("LvTransportProtocol"), 70);
-            lvServers.Columns.Add(UIRes.I18N("LvSubscription"), 50);
-            lvServers.Columns.Add(UIRes.I18N("LvTestResults"), 70, HorizontalAlignment.Right);
+            lvServers.Columns.Add(UIRes.I18N("LvPort"), 100);
+            lvServers.Columns.Add(UIRes.I18N("LvEncryptionMethod"), 120);
+            lvServers.Columns.Add(UIRes.I18N("LvTransportProtocol"), 120);
+            lvServers.Columns.Add(UIRes.I18N("LvTLS"), 100);
+            lvServers.Columns.Add(UIRes.I18N("LvSubscription"), 100);
+            lvServers.Columns.Add(UIRes.I18N("LvTestResults"), 120, HorizontalAlignment.Right);

            if (statistics != null && statistics.Enable)
            {
@@ -258,6 +256,7 @@ namespace v2rayN.Forms
                Utils.AddSubItem(lvItem, EServerColName.port.ToString(), item.port.ToString());
                Utils.AddSubItem(lvItem, EServerColName.security.ToString(), item.security);
                Utils.AddSubItem(lvItem, EServerColName.network.ToString(), item.network);
+                Utils.AddSubItem(lvItem, EServerColName.streamSecurity.ToString(), item.streamSecurity);
                Utils.AddSubItem(lvItem, EServerColName.subRemarks.ToString(), item.getSubRemarks(config));
                Utils.AddSubItem(lvItem, EServerColName.testResult.ToString(), item.testResult);
                if (stats)
@@ -296,25 +295,56 @@ namespace v2rayN.Forms
        private void RefreshServersMenu()
        {
            menuServers.DropDownItems.Clear();
+            menuServers2.SelectedIndexChanged -= MenuServers2_SelectedIndexChanged;
+            menuServers2.Items.Clear();
+            menuServers.Visible = false;
+            menuServers2.Visible = false;

-            List<ToolStripMenuItem> lst = new List<ToolStripMenuItem>();
-            for (int k = 0; k < config.vmess.Count; k++)
+            if (config.vmess.Count > 20)
            {
-                VmessItem item = config.vmess[k];
-                string name = item.getSummary();
+                for (int k = 0; k < config.vmess.Count; k++)
+                {
+                    VmessItem item = config.vmess[k];
+                    string name = item.getSummary();
+
+                    if (config.index.Equals(k))
+                    {
+                        name = $"√ {name}";
+                    }
+                    menuServers2.Items.Add(name);

-                ToolStripMenuItem ts = new ToolStripMenuItem(name)
-                {
-                    Tag = k
-                };
-                if (config.index.Equals(k))
-                {
-                    ts.Checked = true;
                }
-                ts.Click += new EventHandler(ts_Click);
-                lst.Add(ts);
+                menuServers2.SelectedIndex = config.index;
+                menuServers2.SelectedIndexChanged += MenuServers2_SelectedIndexChanged;
+                menuServers2.Visible = true;
            }
-            menuServers.DropDownItems.AddRange(lst.ToArray());
+            else
+            {
+                List<ToolStripMenuItem> lst = new List<ToolStripMenuItem>();
+                for (int k = 0; k < config.vmess.Count; k++)
+                {
+                    VmessItem item = config.vmess[k];
+                    string name = item.getSummary();
+
+                    ToolStripMenuItem ts = new ToolStripMenuItem(name)
+                    {
+                        Tag = k
+                    };
+                    if (config.index.Equals(k))
+                    {
+                        ts.Checked = true;
+                    }
+                    ts.Click += new EventHandler(ts_Click);
+                    lst.Add(ts);
+                }
+                menuServers.DropDownItems.AddRange(lst.ToArray());
+                menuServers.Visible = true;
+            }
+        }
+
+        private void MenuServers2_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            SetDefaultServer(((ToolStripComboBox)sender).SelectedIndex);
        }

        private void ts_Click(object sender, EventArgs e)
@@ -374,6 +404,15 @@ namespace v2rayN.Forms

            try
            {
+                if ((EServerColName)e.Column == EServerColName.def)
+                {
+                    foreach (ColumnHeader it in lvServers.Columns)
+                    {
+                        it.Width = -2;
+                    }
+                    return;
+                }
+
                var tag = lvServers.Columns[e.Column].Tag?.ToString();
                bool asc = Utils.IsNullOrEmpty(tag) ? true : !Convert.ToBoolean(tag);
                if (ConfigHandler.SortServers(ref config, (EServerColName)e.Column, asc) != 0)
@@ -427,7 +466,7 @@ namespace v2rayN.Forms
            ConfigHandler.SaveConfig(ref config, false);
            statistics?.SaveToFile();

-            ChangePACButtonStatus(0);
+            ChangePACButtonStatus(ESysProxyType.ForcedClear);

            v2rayHandler.V2rayStop();
        }
@@ -882,7 +921,11 @@ namespace v2rayN.Forms

        private void menuUpdateSubscriptions_Click(object sender, EventArgs e)
        {
-            UpdateSubscriptionProcess();
+            UpdateSubscriptionProcess(false);
+        }
+        private void menuUpdateSubViaProxy_Click(object sender, EventArgs e)
+        {
+            UpdateSubscriptionProcess(true);
        }

        private void tsbBackupGuiNConfig_Click(object sender, EventArgs e)
@@ -1168,15 +1211,7 @@ namespace v2rayN.Forms

        private void ChangePACButtonStatus(ESysProxyType type)
        {
-            HttpProxyHandle.UpdateSysProxy(config, false);
-            //if (type != ListenerType.noHttpProxy)
-            //{
-            //    HttpProxyHandle.RestartHttpAgent(config, false);
-            //}
-            //else
-            //{
-            //    HttpProxyHandle.CloseHttpAgent(config);
-            //}
+            SysProxyHandle.UpdateSysProxy(config, false);

            for (int k = 0; k < menuSysAgentMode.DropDownItems.Count; k++)
            {
@@ -1328,13 +1363,18 @@ namespace v2rayN.Forms

        private void tsbSubUpdate_Click(object sender, EventArgs e)
        {
-            UpdateSubscriptionProcess();
+            UpdateSubscriptionProcess(false);
+        }
+
+        private void tsbSubUpdateViaProxy_Click(object sender, EventArgs e)
+        {
+            UpdateSubscriptionProcess(true);
        }

        /// <summary>
        /// the subscription update process
        /// </summary>
-        private void UpdateSubscriptionProcess()
+        private void UpdateSubscriptionProcess(bool blProxy)
        {
            void _updateUI(bool success, string msg)
            {
@@ -1342,10 +1382,17 @@ namespace v2rayN.Forms
                if (success)
                {
                    RefreshServers();
+                    if (config.uiItem.enableAutoAdjustMainLvColWidth)
+                    {
+                        foreach (ColumnHeader it in lvServers.Columns)
+                        {
+                            it.Width = -2;
+                        }
+                    }
                }
            };

-            (new UpdateHandle()).UpdateSubscriptionProcess(config, _updateUI);
+            (new UpdateHandle()).UpdateSubscriptionProcess(config, blProxy, _updateUI);
        }

        private void tsbQRCodeSwitch_CheckedChanged(object sender, EventArgs e)
@@ -1457,6 +1504,10 @@ namespace v2rayN.Forms
            var data = this.txtMsgBox.Text;
            Utils.SetClipboardData(data);
        }
+        private void menuMsgBoxClear_Click(object sender, EventArgs e)
+        {
+            this.txtMsgBox.Clear();
+        }
        private void menuMsgBoxAddRoutingRule_Click(object sender, EventArgs e)
        {
            menuMsgBoxCopy_Click(null, null);
--- a/v2rayN/v2rayN/Forms/MainForm.resx
+++ b/v2rayN/v2rayN/Forms/MainForm.resx
@@ -302,18 +302,6 @@
  <data name="menuExport2SubContent.Text" xml:space="preserve">
    <value>Export subscription (base64) share to clipboard</value>
  </data>
-  <data name="tsbServer.ImageTransparentColor" type="System.Drawing.Color, System.Drawing">
-    <value>Magenta</value>
-  </data>
-  <data name="tsbServer.Size" type="System.Drawing.Size, System.Drawing">
-    <value>64, 53</value>
-  </data>
-  <data name="tsbServer.Text" xml:space="preserve">
-    <value>Servers</value>
-  </data>
-  <data name="tsbServer.TextImageRelation" type="System.Windows.Forms.TextImageRelation, System.Windows.Forms">
-    <value>ImageAboveText</value>
-  </data>
  <data name="cmsLv.Size" type="System.Drawing.Size, System.Drawing">
    <value>356, 622</value>
  </data>
@@ -440,6 +428,18 @@
  <data name="&gt;&gt;scMain.ZOrder" xml:space="preserve">
    <value>0</value>
  </data>
+  <data name="tsbServer.ImageTransparentColor" type="System.Drawing.Color, System.Drawing">
+    <value>Magenta</value>
+  </data>
+  <data name="tsbServer.Size" type="System.Drawing.Size, System.Drawing">
+    <value>64, 53</value>
+  </data>
+  <data name="tsbServer.Text" xml:space="preserve">
+    <value>Servers</value>
+  </data>
+  <data name="tsbServer.TextImageRelation" type="System.Windows.Forms.TextImageRelation, System.Windows.Forms">
+    <value>ImageAboveText</value>
+  </data>
  <data name="splitContainer1.Dock" type="System.Windows.Forms.DockStyle, System.Windows.Forms">
    <value>Fill</value>
  </data>
@@ -509,6 +509,12 @@
  <data name="menuMsgBoxCopyAll.Text" xml:space="preserve">
    <value>Copy All</value>
  </data>
+  <data name="menuMsgBoxClear.Size" type="System.Drawing.Size, System.Drawing">
+    <value>227, 22</value>
+  </data>
+  <data name="menuMsgBoxClear.Text" xml:space="preserve">
+    <value>Clear All</value>
+  </data>
  <data name="menuMsgBoxAddRoutingRule.Size" type="System.Drawing.Size, System.Drawing">
    <value>227, 22</value>
  </data>
@@ -522,7 +528,7 @@
    <value>Set message filters</value>
  </data>
  <data name="cmsMsgBox.Size" type="System.Drawing.Size, System.Drawing">
-    <value>228, 114</value>
+    <value>228, 136</value>
  </data>
  <data name="&gt;&gt;cmsMsgBox.Name" xml:space="preserve">
    <value>cmsMsgBox</value>
@@ -576,13 +582,13 @@
    <value>微软雅黑, 8pt</value>
  </data>
  <data name="toolSslBlank1.Size" type="System.Drawing.Size, System.Drawing">
-    <value>285, 21</value>
+    <value>300, 21</value>
  </data>
  <data name="toolSslRoutingRule.Size" type="System.Drawing.Size, System.Drawing">
    <value>0, 21</value>
  </data>
  <data name="toolSslBlank2.Size" type="System.Drawing.Size, System.Drawing">
-    <value>285, 21</value>
+    <value>300, 21</value>
  </data>
  <data name="toolSslServerSpeed.AutoSize" type="System.Boolean, mscorlib">
    <value>False</value>
@@ -734,6 +740,18 @@
  <data name="menuServers.Text" xml:space="preserve">
    <value>Server</value>
  </data>
+  <data name="menuServers2.FlatStyle" type="System.Windows.Forms.FlatStyle, System.Windows.Forms">
+    <value>Standard</value>
+  </data>
+  <data name="menuServers2.MaxDropDownItems" type="System.Int32, mscorlib">
+    <value>50</value>
+  </data>
+  <data name="menuServers2.Size" type="System.Drawing.Size, System.Drawing">
+    <value>200, 25</value>
+  </data>
+  <data name="menuServers2.ToolTipText" xml:space="preserve">
+    <value>Server</value>
+  </data>
  <data name="toolStripSeparator13.Size" type="System.Drawing.Size, System.Drawing">
    <value>261, 6</value>
  </data>
@@ -755,6 +773,12 @@
  <data name="menuUpdateSubscriptions.Text" xml:space="preserve">
    <value>Update subscriptions</value>
  </data>
+  <data name="menuUpdateSubViaProxy.Size" type="System.Drawing.Size, System.Drawing">
+    <value>264, 22</value>
+  </data>
+  <data name="menuUpdateSubViaProxy.Text" xml:space="preserve">
+    <value>Update subscriptions via proxy</value>
+  </data>
  <data name="toolStripSeparator2.Size" type="System.Drawing.Size, System.Drawing">
    <value>261, 6</value>
  </data>
@@ -765,7 +789,7 @@
    <value>Exit</value>
  </data>
  <data name="cmsMain.Size" type="System.Drawing.Size, System.Drawing">
-    <value>265, 170</value>
+    <value>265, 243</value>
  </data>
  <data name="&gt;&gt;cmsMain.Name" xml:space="preserve">
    <value>cmsMain</value>
@@ -813,17 +837,23 @@
    <value>6, 56</value>
  </data>
  <data name="tsbSubSetting.Size" type="System.Drawing.Size, System.Drawing">
-    <value>125, 22</value>
+    <value>182, 22</value>
  </data>
  <data name="tsbSubSetting.Text" xml:space="preserve">
    <value>Settings</value>
  </data>
  <data name="tsbSubUpdate.Size" type="System.Drawing.Size, System.Drawing">
-    <value>125, 22</value>
+    <value>182, 22</value>
  </data>
  <data name="tsbSubUpdate.Text" xml:space="preserve">
    <value>Updates</value>
  </data>
+  <data name="tsbSubUpdateViaProxy.Size" type="System.Drawing.Size, System.Drawing">
+    <value>182, 22</value>
+  </data>
+  <data name="tsbSubUpdateViaProxy.Text" xml:space="preserve">
+    <value>Updates via proxy</value>
+  </data>
  <data name="tsbSub.ImageTransparentColor" type="System.Drawing.Color, System.Drawing">
    <value>Magenta</value>
  </data>
@@ -1065,7 +1095,7 @@
    <value>True</value>
  </metadata>
  <metadata name="$this.TrayHeight" type="System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
-    <value>65</value>
+    <value>88</value>
  </metadata>
  <data name="$this.AutoScaleDimensions" type="System.Drawing.SizeF, System.Drawing">
    <value>6, 12</value>
@@ -1289,6 +1319,12 @@
  <data name="&gt;&gt;menuMsgBoxCopyAll.Type" xml:space="preserve">
    <value>System.Windows.Forms.ToolStripMenuItem, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
  </data>
+  <data name="&gt;&gt;menuMsgBoxClear.Name" xml:space="preserve">
+    <value>menuMsgBoxClear</value>
+  </data>
+  <data name="&gt;&gt;menuMsgBoxClear.Type" xml:space="preserve">
+    <value>System.Windows.Forms.ToolStripMenuItem, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
  <data name="&gt;&gt;menuMsgBoxAddRoutingRule.Name" xml:space="preserve">
    <value>menuMsgBoxAddRoutingRule</value>
  </data>
@@ -1313,6 +1349,18 @@
  <data name="&gt;&gt;toolSslBlank1.Type" xml:space="preserve">
    <value>System.Windows.Forms.ToolStripStatusLabel, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
  </data>
+  <data name="&gt;&gt;toolSslRoutingRule.Name" xml:space="preserve">
+    <value>toolSslRoutingRule</value>
+  </data>
+  <data name="&gt;&gt;toolSslRoutingRule.Type" xml:space="preserve">
+    <value>System.Windows.Forms.ToolStripStatusLabel, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="&gt;&gt;toolSslBlank2.Name" xml:space="preserve">
+    <value>toolSslBlank2</value>
+  </data>
+  <data name="&gt;&gt;toolSslBlank2.Type" xml:space="preserve">
+    <value>System.Windows.Forms.ToolStripStatusLabel, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
  <data name="&gt;&gt;toolSslServerSpeed.Name" xml:space="preserve">
    <value>toolSslServerSpeed</value>
  </data>
@@ -1367,6 +1415,12 @@
  <data name="&gt;&gt;menuServers.Type" xml:space="preserve">
    <value>System.Windows.Forms.ToolStripMenuItem, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
  </data>
+  <data name="&gt;&gt;menuServers2.Name" xml:space="preserve">
+    <value>menuServers2</value>
+  </data>
+  <data name="&gt;&gt;menuServers2.Type" xml:space="preserve">
+    <value>System.Windows.Forms.ToolStripComboBox, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
  <data name="&gt;&gt;toolStripSeparator13.Name" xml:space="preserve">
    <value>toolStripSeparator13</value>
  </data>
@@ -1391,6 +1445,12 @@
  <data name="&gt;&gt;menuUpdateSubscriptions.Type" xml:space="preserve">
    <value>System.Windows.Forms.ToolStripMenuItem, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
  </data>
+  <data name="&gt;&gt;menuUpdateSubViaProxy.Name" xml:space="preserve">
+    <value>menuUpdateSubViaProxy</value>
+  </data>
+  <data name="&gt;&gt;menuUpdateSubViaProxy.Type" xml:space="preserve">
+    <value>System.Windows.Forms.ToolStripMenuItem, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
  <data name="&gt;&gt;toolStripSeparator2.Name" xml:space="preserve">
    <value>toolStripSeparator2</value>
  </data>
@@ -1433,6 +1493,12 @@
  <data name="&gt;&gt;tsbSubUpdate.Type" xml:space="preserve">
    <value>System.Windows.Forms.ToolStripMenuItem, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
  </data>
+  <data name="&gt;&gt;tsbSubUpdateViaProxy.Name" xml:space="preserve">
+    <value>tsbSubUpdateViaProxy</value>
+  </data>
+  <data name="&gt;&gt;tsbSubUpdateViaProxy.Type" xml:space="preserve">
+    <value>System.Windows.Forms.ToolStripMenuItem, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
  <data name="&gt;&gt;tsbQRCodeSwitch.Name" xml:space="preserve">
    <value>tsbQRCodeSwitch</value>
  </data>
@@ -1595,18 +1661,6 @@
  <data name="&gt;&gt;tsbClose.Type" xml:space="preserve">
    <value>System.Windows.Forms.ToolStripButton, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
  </data>
-  <data name="&gt;&gt;toolSslRoutingRule.Name" xml:space="preserve">
-    <value>toolSslRoutingRule</value>
-  </data>
-  <data name="&gt;&gt;toolSslRoutingRule.Type" xml:space="preserve">
-    <value>System.Windows.Forms.ToolStripStatusLabel, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </data>
-  <data name="&gt;&gt;toolSslBlank2.Name" xml:space="preserve">
-    <value>toolSslBlank2</value>
-  </data>
-  <data name="&gt;&gt;toolSslBlank2.Type" xml:space="preserve">
-    <value>System.Windows.Forms.ToolStripStatusLabel, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </data>
  <data name="&gt;&gt;$this.Name" xml:space="preserve">
    <value>MainForm</value>
  </data>
--- a/v2rayN/v2rayN/Forms/MainForm.zh-Hans.resx
+++ b/v2rayN/v2rayN/Forms/MainForm.zh-Hans.resx
@@ -379,68 +379,83 @@
    <value>不改变系统代理</value>
  </data>
  <data name="menuSysAgentMode.Size" type="System.Drawing.Size, System.Drawing">
-    <value>195, 22</value>
+    <value>260, 22</value>
  </data>
  <data name="menuSysAgentMode.Text" xml:space="preserve">
    <value>系统代理</value>
  </data>
  <data name="menuRoutings.Size" type="System.Drawing.Size, System.Drawing">
-    <value>195, 22</value>
+    <value>260, 22</value>
  </data>
  <data name="menuRoutings.Text" xml:space="preserve">
    <value>路由</value>
  </data>
  <data name="menuServers.Size" type="System.Drawing.Size, System.Drawing">
-    <value>195, 22</value>
+    <value>260, 22</value>
  </data>
  <data name="menuServers.Text" xml:space="preserve">
    <value>服务器</value>
  </data>
+  <data name="menuServers2.ToolTipText" xml:space="preserve">
+    <value>服务器</value>
+  </data>
  <data name="toolStripSeparator13.Size" type="System.Drawing.Size, System.Drawing">
-    <value>192, 6</value>
+    <value>257, 6</value>
  </data>
  <data name="menuAddServers2.Size" type="System.Drawing.Size, System.Drawing">
-    <value>195, 22</value>
+    <value>260, 22</value>
  </data>
  <data name="menuAddServers2.Text" xml:space="preserve">
    <value>从剪贴板导入批量URL</value>
  </data>
  <data name="menuScanScreen2.Size" type="System.Drawing.Size, System.Drawing">
-    <value>195, 22</value>
+    <value>260, 22</value>
  </data>
  <data name="menuScanScreen2.Text" xml:space="preserve">
    <value>扫描屏幕上的二维码</value>
  </data>
  <data name="menuUpdateSubscriptions.Size" type="System.Drawing.Size, System.Drawing">
-    <value>195, 22</value>
+    <value>260, 22</value>
  </data>
  <data name="menuUpdateSubscriptions.Text" xml:space="preserve">
    <value>更新订阅</value>
  </data>
+  <data name="menuUpdateSubViaProxy.Size" type="System.Drawing.Size, System.Drawing">
+    <value>260, 22</value>
+  </data>
+  <data name="menuUpdateSubViaProxy.Text" xml:space="preserve">
+    <value>更新订阅(通过代理)</value>
+  </data>
  <data name="toolStripSeparator2.Size" type="System.Drawing.Size, System.Drawing">
-    <value>192, 6</value>
+    <value>257, 6</value>
  </data>
  <data name="menuExit.Size" type="System.Drawing.Size, System.Drawing">
-    <value>195, 22</value>
+    <value>260, 22</value>
  </data>
  <data name="menuExit.Text" xml:space="preserve">
    <value>退出</value>
  </data>
  <data name="cmsMain.Size" type="System.Drawing.Size, System.Drawing">
-    <value>196, 170</value>
+    <value>261, 227</value>
  </data>
  <data name="tsbSubSetting.Size" type="System.Drawing.Size, System.Drawing">
-    <value>124, 22</value>
+    <value>180, 22</value>
  </data>
  <data name="tsbSubSetting.Text" xml:space="preserve">
    <value>订阅设置</value>
  </data>
  <data name="tsbSubUpdate.Size" type="System.Drawing.Size, System.Drawing">
-    <value>124, 22</value>
+    <value>180, 22</value>
  </data>
  <data name="tsbSubUpdate.Text" xml:space="preserve">
    <value>更新订阅</value>
  </data>
+  <data name="tsbSubUpdateViaProxy.Size" type="System.Drawing.Size, System.Drawing">
+    <value>180, 22</value>
+  </data>
+  <data name="tsbSubUpdateViaProxy.Text" xml:space="preserve">
+    <value>更新订阅(通过代理)</value>
+  </data>
  <data name="tsbSub.Size" type="System.Drawing.Size, System.Drawing">
    <value>61, 53</value>
  </data>
--- a/v2rayN/v2rayN/Forms/OptionSettingForm.Designer.cs
+++ b/v2rayN/v2rayN/Forms/OptionSettingForm.Designer.cs
@@ -69,6 +69,9 @@
            this.txtKcpmtu = new System.Windows.Forms.TextBox();
            this.label6 = new System.Windows.Forms.Label();
            this.tabPage7 = new System.Windows.Forms.TabPage();
+            this.chkEnableSecurityProtocolTls13 = new System.Windows.Forms.CheckBox();
+            this.chkEnableAutoAdjustMainLvColWidth = new System.Windows.Forms.CheckBox();
+            this.btnSetLoopback = new System.Windows.Forms.Button();
            this.txtautoUpdateInterval = new System.Windows.Forms.TextBox();
            this.label15 = new System.Windows.Forms.Label();
            this.chkIgnoreGeoUpdateCore = new System.Windows.Forms.CheckBox();
@@ -101,32 +104,33 @@
            // 
            // btnClose
            // 
-            this.btnClose.DialogResult = System.Windows.Forms.DialogResult.Cancel;
            resources.ApplyResources(this.btnClose, "btnClose");
+            this.btnClose.DialogResult = System.Windows.Forms.DialogResult.Cancel;
            this.btnClose.Name = "btnClose";
            this.btnClose.UseVisualStyleBackColor = true;
            this.btnClose.Click += new System.EventHandler(this.btnClose_Click);
            // 
            // tabControl1
            // 
+            resources.ApplyResources(this.tabControl1, "tabControl1");
            this.tabControl1.Controls.Add(this.tabPage1);
            this.tabControl1.Controls.Add(this.tabPage2);
            this.tabControl1.Controls.Add(this.tabPage6);
            this.tabControl1.Controls.Add(this.tabPage7);
            this.tabControl1.Controls.Add(this.tabPage3);
-            resources.ApplyResources(this.tabControl1, "tabControl1");
            this.tabControl1.Name = "tabControl1";
            this.tabControl1.SelectedIndex = 0;
            // 
            // tabPage1
            // 
-            this.tabPage1.Controls.Add(this.groupBox1);
            resources.ApplyResources(this.tabPage1, "tabPage1");
+            this.tabPage1.Controls.Add(this.groupBox1);
            this.tabPage1.Name = "tabPage1";
            this.tabPage1.UseVisualStyleBackColor = true;
            // 
            // groupBox1
            // 
+            resources.ApplyResources(this.groupBox1, "groupBox1");
            this.groupBox1.Controls.Add(this.chkdefAllowInsecure);
            this.groupBox1.Controls.Add(this.chksniffingEnabled2);
            this.groupBox1.Controls.Add(this.chksniffingEnabled);
@@ -144,7 +148,6 @@
            this.groupBox1.Controls.Add(this.label5);
            this.groupBox1.Controls.Add(this.txtlocalPort);
            this.groupBox1.Controls.Add(this.label2);
-            resources.ApplyResources(this.groupBox1, "groupBox1");
            this.groupBox1.Name = "groupBox1";
            this.groupBox1.TabStop = false;
            // 
@@ -187,12 +190,12 @@
            // 
            // cmbprotocol2
            // 
+            resources.ApplyResources(this.cmbprotocol2, "cmbprotocol2");
            this.cmbprotocol2.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
            this.cmbprotocol2.FormattingEnabled = true;
            this.cmbprotocol2.Items.AddRange(new object[] {
            resources.GetString("cmbprotocol2.Items"),
            resources.GetString("cmbprotocol2.Items1")});
-            resources.ApplyResources(this.cmbprotocol2, "cmbprotocol2");
            this.cmbprotocol2.Name = "cmbprotocol2";
            // 
            // label3
@@ -207,8 +210,8 @@
            // 
            // cmbprotocol
            // 
-            this.cmbprotocol.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
            resources.ApplyResources(this.cmbprotocol, "cmbprotocol");
+            this.cmbprotocol.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
            this.cmbprotocol.FormattingEnabled = true;
            this.cmbprotocol.Items.AddRange(new object[] {
            resources.GetString("cmbprotocol.Items"),
@@ -234,6 +237,7 @@
            // 
            // cmbloglevel
            // 
+            resources.ApplyResources(this.cmbloglevel, "cmbloglevel");
            this.cmbloglevel.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
            this.cmbloglevel.FormattingEnabled = true;
            this.cmbloglevel.Items.AddRange(new object[] {
@@ -242,7 +246,6 @@
            resources.GetString("cmbloglevel.Items2"),
            resources.GetString("cmbloglevel.Items3"),
            resources.GetString("cmbloglevel.Items4")});
-            resources.ApplyResources(this.cmbloglevel, "cmbloglevel");
            this.cmbloglevel.Name = "cmbloglevel";
            // 
            // label5
@@ -262,10 +265,10 @@
            // 
            // tabPage2
            // 
+            resources.ApplyResources(this.tabPage2, "tabPage2");
            this.tabPage2.Controls.Add(this.linkDnsObjectDoc);
            this.tabPage2.Controls.Add(this.txtremoteDNS);
            this.tabPage2.Controls.Add(this.label14);
-            resources.ApplyResources(this.tabPage2, "tabPage2");
            this.tabPage2.Name = "tabPage2";
            this.tabPage2.UseVisualStyleBackColor = true;
            // 
@@ -288,6 +291,7 @@
            // 
            // tabPage6
            // 
+            resources.ApplyResources(this.tabPage6, "tabPage6");
            this.tabPage6.Controls.Add(this.chkKcpcongestion);
            this.tabPage6.Controls.Add(this.txtKcpwriteBufferSize);
            this.tabPage6.Controls.Add(this.label10);
@@ -301,7 +305,6 @@
            this.tabPage6.Controls.Add(this.label7);
            this.tabPage6.Controls.Add(this.txtKcpmtu);
            this.tabPage6.Controls.Add(this.label6);
-            resources.ApplyResources(this.tabPage6, "tabPage6");
            this.tabPage6.Name = "tabPage6";
            this.tabPage6.UseVisualStyleBackColor = true;
            // 
@@ -373,6 +376,10 @@
            // 
            // tabPage7
            // 
+            resources.ApplyResources(this.tabPage7, "tabPage7");
+            this.tabPage7.Controls.Add(this.chkEnableSecurityProtocolTls13);
+            this.tabPage7.Controls.Add(this.chkEnableAutoAdjustMainLvColWidth);
+            this.tabPage7.Controls.Add(this.btnSetLoopback);
            this.tabPage7.Controls.Add(this.txtautoUpdateInterval);
            this.tabPage7.Controls.Add(this.label15);
            this.tabPage7.Controls.Add(this.chkIgnoreGeoUpdateCore);
@@ -384,10 +391,28 @@
            this.tabPage7.Controls.Add(this.chkEnableStatistics);
            this.tabPage7.Controls.Add(this.chkAllowLANConn);
            this.tabPage7.Controls.Add(this.chkAutoRun);
-            resources.ApplyResources(this.tabPage7, "tabPage7");
            this.tabPage7.Name = "tabPage7";
            this.tabPage7.UseVisualStyleBackColor = true;
            // 
+            // chkEnableSecurityProtocolTls13
+            // 
+            resources.ApplyResources(this.chkEnableSecurityProtocolTls13, "chkEnableSecurityProtocolTls13");
+            this.chkEnableSecurityProtocolTls13.Name = "chkEnableSecurityProtocolTls13";
+            this.chkEnableSecurityProtocolTls13.UseVisualStyleBackColor = true;
+            // 
+            // chkEnableAutoAdjustMainLvColWidth
+            // 
+            resources.ApplyResources(this.chkEnableAutoAdjustMainLvColWidth, "chkEnableAutoAdjustMainLvColWidth");
+            this.chkEnableAutoAdjustMainLvColWidth.Name = "chkEnableAutoAdjustMainLvColWidth";
+            this.chkEnableAutoAdjustMainLvColWidth.UseVisualStyleBackColor = true;
+            // 
+            // btnSetLoopback
+            // 
+            resources.ApplyResources(this.btnSetLoopback, "btnSetLoopback");
+            this.btnSetLoopback.Name = "btnSetLoopback";
+            this.btnSetLoopback.UseVisualStyleBackColor = true;
+            this.btnSetLoopback.Click += new System.EventHandler(this.btnSetLoopback_Click);
+            // 
            // txtautoUpdateInterval
            // 
            resources.ApplyResources(this.txtautoUpdateInterval, "txtautoUpdateInterval");
@@ -406,12 +431,12 @@
            // 
            // cmbCoreType
            // 
+            resources.ApplyResources(this.cmbCoreType, "cmbCoreType");
            this.cmbCoreType.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
            this.cmbCoreType.FormattingEnabled = true;
            this.cmbCoreType.Items.AddRange(new object[] {
            resources.GetString("cmbCoreType.Items"),
            resources.GetString("cmbCoreType.Items1")});
-            resources.ApplyResources(this.cmbCoreType, "cmbCoreType");
            this.cmbCoreType.Name = "cmbCoreType";
            // 
            // label4
@@ -427,9 +452,9 @@
            // 
            // cbFreshrate
            // 
+            resources.ApplyResources(this.cbFreshrate, "cbFreshrate");
            this.cbFreshrate.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
            this.cbFreshrate.FormattingEnabled = true;
-            resources.ApplyResources(this.cbFreshrate, "cbFreshrate");
            this.cbFreshrate.Name = "cbFreshrate";
            // 
            // lbFreshrate
@@ -457,17 +482,17 @@
            // 
            // tabPage3
            // 
-            this.tabPage3.Controls.Add(this.groupBox2);
            resources.ApplyResources(this.tabPage3, "tabPage3");
+            this.tabPage3.Controls.Add(this.groupBox2);
            this.tabPage3.Name = "tabPage3";
            this.tabPage3.UseVisualStyleBackColor = true;
            // 
            // groupBox2
            // 
+            resources.ApplyResources(this.groupBox2, "groupBox2");
            this.groupBox2.Controls.Add(this.label13);
            this.groupBox2.Controls.Add(this.label12);
            this.groupBox2.Controls.Add(this.txtsystemProxyExceptions);
-            resources.ApplyResources(this.groupBox2, "groupBox2");
            this.groupBox2.Name = "groupBox2";
            this.groupBox2.TabStop = false;
            // 
@@ -488,9 +513,9 @@
            // 
            // panel2
            // 
+            resources.ApplyResources(this.panel2, "panel2");
            this.panel2.Controls.Add(this.btnClose);
            this.panel2.Controls.Add(this.btnOK);
-            resources.ApplyResources(this.panel2, "panel2");
            this.panel2.Name = "panel2";
            // 
            // btnOK
@@ -595,5 +620,8 @@
        private System.Windows.Forms.Label label13;
        private System.Windows.Forms.TextBox txtautoUpdateInterval;
        private System.Windows.Forms.Label label15;
+        private System.Windows.Forms.Button btnSetLoopback;
+        private System.Windows.Forms.CheckBox chkEnableAutoAdjustMainLvColWidth;
+        private System.Windows.Forms.CheckBox chkEnableSecurityProtocolTls13;
    }
 }
--- a/v2rayN/v2rayN/Forms/OptionSettingForm.cs
+++ b/v2rayN/v2rayN/Forms/OptionSettingForm.cs
@@ -1,9 +1,8 @@
 using System;
-using System.Collections.Generic;
+using System.Diagnostics;
 using System.Windows.Forms;
-using v2rayN.Handler;
 using v2rayN.Base;
-using v2rayN.HttpProxyHandler;
+using v2rayN.Handler;
 using v2rayN.Mode;

 namespace v2rayN.Forms
@@ -124,6 +123,8 @@ namespace v2rayN.Forms
            chkIgnoreGeoUpdateCore.Checked = config.ignoreGeoUpdateCore;
            cmbCoreType.SelectedIndex = (int)config.coreType;
            txtautoUpdateInterval.Text = config.autoUpdateInterval.ToString();
+            chkEnableAutoAdjustMainLvColWidth.Checked = config.uiItem.enableAutoAdjustMainLvColWidth;
+            chkEnableSecurityProtocolTls13.Checked = config.enableSecurityProtocolTls13;
        }
        private void btnOK_Click(object sender, EventArgs e)
        {
@@ -307,6 +308,8 @@ namespace v2rayN.Forms
            config.ignoreGeoUpdateCore = chkIgnoreGeoUpdateCore.Checked;
            config.coreType = (ECoreType)cmbCoreType.SelectedIndex;
            config.autoUpdateInterval = Utils.ToInt(txtautoUpdateInterval.Text);
+            config.uiItem.enableAutoAdjustMainLvColWidth = chkEnableAutoAdjustMainLvColWidth.Checked;
+            config.enableSecurityProtocolTls13 = chkEnableSecurityProtocolTls13.Checked;

            return 0;
        }
@@ -330,7 +333,12 @@ namespace v2rayN.Forms

        private void linkDnsObjectDoc_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {
-            System.Diagnostics.Process.Start("https://www.v2fly.org/config/dns.html#dnsobject");
+            Process.Start("https://www.v2fly.org/config/dns.html#dnsobject");
+        }
+
+        private void btnSetLoopback_Click(object sender, EventArgs e)
+        {
+            Process.Start(Utils.GetPath("EnableLoopback.exe"));
        }
    }
 }
--- a/v2rayN/v2rayN/Forms/OptionSettingForm.resx
+++ b/v2rayN/v2rayN/Forms/OptionSettingForm.resx
--- a/v2rayN/v2rayN/Forms/OptionSettingForm.zh-Hans.resx
+++ b/v2rayN/v2rayN/Forms/OptionSettingForm.zh-Hans.resx
@@ -121,23 +121,11 @@
    <value>取消(&amp;C)</value>
  </data>
  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
-  <data name="tabControl1.Size" type="System.Drawing.Size, System.Drawing">
-    <value>662, 469</value>
-  </data>
-  <data name="tabPage1.Size" type="System.Drawing.Size, System.Drawing">
-    <value>654, 443</value>
-  </data>
-  <data name="tabPage1.Text" xml:space="preserve">
-    <value>  Core:基础设置  </value>
-  </data>
-  <data name="groupBox1.Size" type="System.Drawing.Size, System.Drawing">
-    <value>648, 437</value>
-  </data>
  <data name="chkdefAllowInsecure.Size" type="System.Drawing.Size, System.Drawing">
-    <value>336, 16</value>
+    <value>324, 16</value>
  </data>
  <data name="chkdefAllowInsecure.Text" xml:space="preserve">
-    <value>底层传输安全选tls时，默认跳过证书验证(allowInsecure)</value>
+    <value>传输层安全选tls时，默认跳过证书验证(allowInsecure)</value>
  </data>
  <data name="chksniffingEnabled2.Size" type="System.Drawing.Size, System.Drawing">
    <value>96, 16</value>
@@ -205,11 +193,14 @@
  <data name="label2.Text" xml:space="preserve">
    <value>本地监听端口</value>
  </data>
-  <data name="tabPage2.Size" type="System.Drawing.Size, System.Drawing">
+  <data name="groupBox1.Size" type="System.Drawing.Size, System.Drawing">
+    <value>648, 437</value>
+  </data>
+  <data name="tabPage1.Size" type="System.Drawing.Size, System.Drawing">
    <value>654, 443</value>
  </data>
-  <data name="tabPage2.Text" xml:space="preserve">
-    <value>  Core:DNS设置  </value>
+  <data name="tabPage1.Text" xml:space="preserve">
+    <value>  Core:基础设置  </value>
  </data>
  <data name="linkDnsObjectDoc.Size" type="System.Drawing.Size, System.Drawing">
    <value>161, 12</value>
@@ -223,17 +214,29 @@
  <data name="label14.Text" xml:space="preserve">
    <value>自定义DNS(可多个,用逗号(,)隔开)</value>
  </data>
+  <data name="tabPage2.Size" type="System.Drawing.Size, System.Drawing">
+    <value>654, 443</value>
+  </data>
+  <data name="tabPage2.Text" xml:space="preserve">
+    <value>  Core:DNS设置  </value>
+  </data>
  <data name="tabPage6.Size" type="System.Drawing.Size, System.Drawing">
    <value>654, 443</value>
  </data>
  <data name="tabPage6.Text" xml:space="preserve">
    <value>  Core:KCP设置  </value>
  </data>
-  <data name="tabPage7.Size" type="System.Drawing.Size, System.Drawing">
-    <value>654, 443</value>
+  <data name="chkEnableSecurityProtocolTls13.Text" xml:space="preserve">
+    <value>启用安全协议TLS v1.3 (订阅/检查更新/测速)</value>
  </data>
-  <data name="tabPage7.Text" xml:space="preserve">
-    <value>  v2rayN设置  </value>
+  <data name="chkEnableAutoAdjustMainLvColWidth.Size" type="System.Drawing.Size, System.Drawing">
+    <value>204, 16</value>
+  </data>
+  <data name="chkEnableAutoAdjustMainLvColWidth.Text" xml:space="preserve">
+    <value>自动调整服务器列宽在更新订阅后</value>
+  </data>
+  <data name="btnSetLoopback.Text" xml:space="preserve">
+    <value>解除Windows10 UWP应用回环代理限制</value>
  </data>
  <data name="txtautoUpdateInterval.Location" type="System.Drawing.Point, System.Drawing">
    <value>255, 156</value>
@@ -286,17 +289,11 @@
  <data name="chkAutoRun.Text" xml:space="preserve">
    <value>开机自动启动(可能会不成功)</value>
  </data>
-  <data name="tabPage3.Size" type="System.Drawing.Size, System.Drawing">
+  <data name="tabPage7.Size" type="System.Drawing.Size, System.Drawing">
    <value>654, 443</value>
  </data>
-  <data name="tabPage3.Text" xml:space="preserve">
-    <value>  系统代理设置  </value>
-  </data>
-  <data name="groupBox2.Size" type="System.Drawing.Size, System.Drawing">
-    <value>654, 443</value>
-  </data>
-  <data name="groupBox2.Text" xml:space="preserve">
-    <value>例外</value>
+  <data name="tabPage7.Text" xml:space="preserve">
+    <value>  v2rayN设置  </value>
  </data>
  <data name="label13.Size" type="System.Drawing.Size, System.Drawing">
    <value>95, 12</value>
@@ -310,12 +307,27 @@
  <data name="label12.Text" xml:space="preserve">
    <value>对于下列字符开头的地址不使用代理服务器:</value>
  </data>
-  <data name="panel2.Location" type="System.Drawing.Point, System.Drawing">
-    <value>0, 479</value>
+  <data name="groupBox2.Size" type="System.Drawing.Size, System.Drawing">
+    <value>654, 443</value>
+  </data>
+  <data name="groupBox2.Text" xml:space="preserve">
+    <value>例外</value>
+  </data>
+  <data name="tabPage3.Size" type="System.Drawing.Size, System.Drawing">
+    <value>654, 443</value>
+  </data>
+  <data name="tabPage3.Text" xml:space="preserve">
+    <value>  系统代理设置  </value>
+  </data>
+  <data name="tabControl1.Size" type="System.Drawing.Size, System.Drawing">
+    <value>662, 469</value>
  </data>
  <data name="btnOK.Text" xml:space="preserve">
    <value>确定(&amp;O)</value>
  </data>
+  <data name="panel2.Location" type="System.Drawing.Point, System.Drawing">
+    <value>0, 479</value>
+  </data>
  <data name="$this.ClientSize" type="System.Drawing.Size, System.Drawing">
    <value>662, 539</value>
  </data>
--- a/v2rayN/v2rayN/Forms/ServerTransportControl.Designer.cs
+++ b/v2rayN/v2rayN/Forms/ServerTransportControl.Designer.cs
@@ -31,6 +31,8 @@
            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(ServerTransportControl));
            this.gbTransport = new System.Windows.Forms.GroupBox();
            this.panTlsMore = new System.Windows.Forms.Panel();
+            this.clbAlpn = new System.Windows.Forms.CheckedListBox();
+            this.label1 = new System.Windows.Forms.Label();
            this.txtSNI = new System.Windows.Forms.TextBox();
            this.labSNI = new System.Windows.Forms.Label();
            this.labAllowInsecure = new System.Windows.Forms.Label();
@@ -76,6 +78,8 @@
            // 
            // panTlsMore
            // 
+            this.panTlsMore.Controls.Add(this.clbAlpn);
+            this.panTlsMore.Controls.Add(this.label1);
            this.panTlsMore.Controls.Add(this.txtSNI);
            this.panTlsMore.Controls.Add(this.labSNI);
            this.panTlsMore.Controls.Add(this.labAllowInsecure);
@@ -83,6 +87,22 @@
            resources.ApplyResources(this.panTlsMore, "panTlsMore");
            this.panTlsMore.Name = "panTlsMore";
            // 
+            // clbAlpn
+            // 
+            this.clbAlpn.CheckOnClick = true;
+            resources.ApplyResources(this.clbAlpn, "clbAlpn");
+            this.clbAlpn.FormattingEnabled = true;
+            this.clbAlpn.Items.AddRange(new object[] {
+            resources.GetString("clbAlpn.Items"),
+            resources.GetString("clbAlpn.Items1")});
+            this.clbAlpn.MultiColumn = true;
+            this.clbAlpn.Name = "clbAlpn";
+            // 
+            // label1
+            // 
+            resources.ApplyResources(this.label1, "label1");
+            this.label1.Name = "label1";
+            // 
            // txtSNI
            // 
            resources.ApplyResources(this.txtSNI, "txtSNI");
@@ -123,13 +143,6 @@
            // 
            this.cmbNetwork.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
            this.cmbNetwork.FormattingEnabled = true;
-            this.cmbNetwork.Items.AddRange(new object[] {
-            resources.GetString("cmbNetwork.Items"),
-            resources.GetString("cmbNetwork.Items1"),
-            resources.GetString("cmbNetwork.Items2"),
-            resources.GetString("cmbNetwork.Items3"),
-            resources.GetString("cmbNetwork.Items4"),
-            resources.GetString("cmbNetwork.Items5")});
            resources.ApplyResources(this.cmbNetwork, "cmbNetwork");
            this.cmbNetwork.Name = "cmbNetwork";
            this.cmbNetwork.SelectedIndexChanged += new System.EventHandler(this.cmbNetwork_SelectedIndexChanged);
@@ -191,14 +204,6 @@
            // 
            this.cmbHeaderType.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
            this.cmbHeaderType.FormattingEnabled = true;
-            this.cmbHeaderType.Items.AddRange(new object[] {
-            resources.GetString("cmbHeaderType.Items"),
-            resources.GetString("cmbHeaderType.Items1"),
-            resources.GetString("cmbHeaderType.Items2"),
-            resources.GetString("cmbHeaderType.Items3"),
-            resources.GetString("cmbHeaderType.Items4"),
-            resources.GetString("cmbHeaderType.Items5"),
-            resources.GetString("cmbHeaderType.Items6")});
            resources.ApplyResources(this.cmbHeaderType, "cmbHeaderType");
            this.cmbHeaderType.Name = "cmbHeaderType";
            // 
@@ -239,5 +244,7 @@
        private System.Windows.Forms.Label labHeaderType;
        private System.Windows.Forms.Label labRequestHost;
        private System.Windows.Forms.ComboBox cmbHeaderType;
+        private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.CheckedListBox clbAlpn;
    }
 }
--- a/v2rayN/v2rayN/Forms/ServerTransportControl.cs
+++ b/v2rayN/v2rayN/Forms/ServerTransportControl.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Windows.Forms;
 using v2rayN.Mode;

@@ -21,6 +22,8 @@ namespace v2rayN.Forms
        {
            vmessItem = item;

+            cmbNetwork.Items.AddRange(Global.networks.ToArray());
+
            cmbStreamSecurity.Items.Clear();
            cmbStreamSecurity.Items.Add(string.Empty);
            cmbStreamSecurity.Items.Add(Global.StreamSecurity);
@@ -41,6 +44,17 @@ namespace v2rayN.Forms
            cmbStreamSecurity.Text = vmessItem.streamSecurity;
            cmbAllowInsecure.Text = vmessItem.allowInsecure;
            txtSNI.Text = vmessItem.sni;
+
+            if (vmessItem.alpn != null)
+            {
+                for (int i = 0; i < clbAlpn.Items.Count; i++)
+                {
+                    if (vmessItem.alpn.Contains(clbAlpn.Items[i].ToString()))
+                    {
+                        clbAlpn.SetItemChecked(i, true);
+                    }
+                }
+            }
        }

        public void ClearServer(VmessItem item)
@@ -54,6 +68,10 @@ namespace v2rayN.Forms
            cmbAllowInsecure.Text = "";
            txtPath.Text = "";
            txtSNI.Text = "";
+            for (int i = 0; i < clbAlpn.Items.Count; i++)
+            {
+                clbAlpn.SetItemChecked(i, false);
+            }
        }

        public void EndBindingServer()
@@ -73,6 +91,16 @@ namespace v2rayN.Forms
            vmessItem.streamSecurity = streamSecurity;
            vmessItem.allowInsecure = allowInsecure;
            vmessItem.sni = sni;
+
+            var alpn = new List<string>();
+            for (int i = 0; i < clbAlpn.Items.Count; i++)
+            {
+                if (clbAlpn.GetItemChecked(i))
+                {
+                    alpn.Add(clbAlpn.Items[i].ToString());
+                }
+            }
+            vmessItem.alpn = alpn;
        }

        private void cmbNetwork_SelectedIndexChanged(object sender, EventArgs e)
@@ -100,11 +128,7 @@ namespace v2rayN.Forms
            else if (network.Equals("kcp") || network.Equals("quic"))
            {
                cmbHeaderType.Items.Add(Global.None);
-                cmbHeaderType.Items.Add("srtp");
-                cmbHeaderType.Items.Add("utp");
-                cmbHeaderType.Items.Add("wechat-video");
-                cmbHeaderType.Items.Add("dtls");
-                cmbHeaderType.Items.Add("wireguard");
+                cmbHeaderType.Items.AddRange(Global.kcpHeaderTypes.ToArray());
            }
            else if (network.Equals("grpc"))
            {
@@ -138,6 +162,7 @@ namespace v2rayN.Forms
            else if (network.Equals("kcp"))
            {
                tipHeaderType.Text = UIRes.I18N("TransportHeaderTypeTip2");
+                tipPath.Text = UIRes.I18N("TransportPathTip5");                
            }
            else if (network.Equals("ws"))
            {
--- a/v2rayN/v2rayN/Forms/ServerTransportControl.resx
+++ b/v2rayN/v2rayN/Forms/ServerTransportControl.resx
@@ -117,14 +117,75 @@
  <resheader name="writer">
    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
  </resheader>
+  <assembly alias="mscorlib" name="mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="clbAlpn.ColumnWidth" type="System.Int32, mscorlib">
+    <value>70</value>
+  </data>
+  <data name="clbAlpn.Items" xml:space="preserve">
+    <value>h2</value>
+  </data>
+  <data name="clbAlpn.Items1" xml:space="preserve">
+    <value>http/1.1</value>
+  </data>
  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
+  <data name="clbAlpn.Location" type="System.Drawing.Point, System.Drawing">
+    <value>313, 7</value>
+  </data>
+  <data name="clbAlpn.Size" type="System.Drawing.Size, System.Drawing">
+    <value>172, 20</value>
+  </data>
+  <data name="clbAlpn.TabIndex" type="System.Int32, mscorlib">
+    <value>44</value>
+  </data>
+  <data name="&gt;&gt;clbAlpn.Name" xml:space="preserve">
+    <value>clbAlpn</value>
+  </data>
+  <data name="&gt;&gt;clbAlpn.Type" xml:space="preserve">
+    <value>System.Windows.Forms.CheckedListBox, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="&gt;&gt;clbAlpn.Parent" xml:space="preserve">
+    <value>panTlsMore</value>
+  </data>
+  <data name="&gt;&gt;clbAlpn.ZOrder" xml:space="preserve">
+    <value>0</value>
+  </data>
+  <data name="label1.AutoSize" type="System.Boolean, mscorlib">
+    <value>True</value>
+  </data>
+  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="label1.ImeMode" type="System.Windows.Forms.ImeMode, System.Windows.Forms">
+    <value>NoControl</value>
+  </data>
+  <data name="label1.Location" type="System.Drawing.Point, System.Drawing">
+    <value>241, 11</value>
+  </data>
+  <data name="label1.Size" type="System.Drawing.Size, System.Drawing">
+    <value>29, 12</value>
+  </data>
+  <data name="label1.TabIndex" type="System.Int32, mscorlib">
+    <value>43</value>
+  </data>
+  <data name="label1.Text" xml:space="preserve">
+    <value>alpn</value>
+  </data>
+  <data name="&gt;&gt;label1.Name" xml:space="preserve">
+    <value>label1</value>
+  </data>
+  <data name="&gt;&gt;label1.Type" xml:space="preserve">
+    <value>System.Windows.Forms.Label, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="&gt;&gt;label1.Parent" xml:space="preserve">
+    <value>panTlsMore</value>
+  </data>
+  <data name="&gt;&gt;label1.ZOrder" xml:space="preserve">
+    <value>1</value>
+  </data>
  <data name="txtSNI.Location" type="System.Drawing.Point, System.Drawing">
-    <value>300, 7</value>
+    <value>100, 39</value>
  </data>
  <data name="txtSNI.Size" type="System.Drawing.Size, System.Drawing">
-    <value>197, 21</value>
+    <value>385, 21</value>
  </data>
-  <assembly alias="mscorlib" name="mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
  <data name="txtSNI.TabIndex" type="System.Int32, mscorlib">
    <value>1</value>
  </data>
@@ -138,17 +199,16 @@
    <value>panTlsMore</value>
  </data>
  <data name="&gt;&gt;txtSNI.ZOrder" xml:space="preserve">
-    <value>0</value>
+    <value>2</value>
  </data>
  <data name="labSNI.AutoSize" type="System.Boolean, mscorlib">
    <value>True</value>
  </data>
-  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
  <data name="labSNI.ImeMode" type="System.Windows.Forms.ImeMode, System.Windows.Forms">
    <value>NoControl</value>
  </data>
  <data name="labSNI.Location" type="System.Drawing.Point, System.Drawing">
-    <value>270, 11</value>
+    <value>12, 43</value>
  </data>
  <data name="labSNI.Size" type="System.Drawing.Size, System.Drawing">
    <value>23, 12</value>
@@ -169,7 +229,7 @@
    <value>panTlsMore</value>
  </data>
  <data name="&gt;&gt;labSNI.ZOrder" xml:space="preserve">
-    <value>1</value>
+    <value>3</value>
  </data>
  <data name="labAllowInsecure.AutoSize" type="System.Boolean, mscorlib">
    <value>True</value>
@@ -199,7 +259,7 @@
    <value>panTlsMore</value>
  </data>
  <data name="&gt;&gt;labAllowInsecure.ZOrder" xml:space="preserve">
-    <value>2</value>
+    <value>4</value>
  </data>
  <data name="cmbAllowInsecure.Items" xml:space="preserve">
    <value />
@@ -229,13 +289,13 @@
    <value>panTlsMore</value>
  </data>
  <data name="&gt;&gt;cmbAllowInsecure.ZOrder" xml:space="preserve">
-    <value>3</value>
+    <value>5</value>
  </data>
  <data name="panTlsMore.Location" type="System.Drawing.Point, System.Drawing">
-    <value>200, 171</value>
+    <value>200, 149</value>
  </data>
  <data name="panTlsMore.Size" type="System.Drawing.Size, System.Drawing">
-    <value>500, 35</value>
+    <value>500, 71</value>
  </data>
  <data name="panTlsMore.TabIndex" type="System.Int32, mscorlib">
    <value>33</value>
@@ -283,7 +343,7 @@
    <value>1</value>
  </data>
  <data name="txtPath.Location" type="System.Drawing.Point, System.Drawing">
-    <value>127, 136</value>
+    <value>127, 124</value>
  </data>
  <data name="txtPath.Multiline" type="System.Boolean, mscorlib">
    <value>True</value>
@@ -306,24 +366,6 @@
  <data name="&gt;&gt;txtPath.ZOrder" xml:space="preserve">
    <value>2</value>
  </data>
-  <data name="cmbNetwork.Items" xml:space="preserve">
-    <value>tcp</value>
-  </data>
-  <data name="cmbNetwork.Items1" xml:space="preserve">
-    <value>kcp</value>
-  </data>
-  <data name="cmbNetwork.Items2" xml:space="preserve">
-    <value>ws</value>
-  </data>
-  <data name="cmbNetwork.Items3" xml:space="preserve">
-    <value>h2</value>
-  </data>
-  <data name="cmbNetwork.Items4" xml:space="preserve">
-    <value>quic</value>
-  </data>
-  <data name="cmbNetwork.Items5" xml:space="preserve">
-    <value>grpc</value>
-  </data>
  <data name="cmbNetwork.Location" type="System.Drawing.Point, System.Drawing">
    <value>192, 28</value>
  </data>
@@ -382,7 +424,7 @@
    <value>NoControl</value>
  </data>
  <data name="labPath.Location" type="System.Drawing.Point, System.Drawing">
-    <value>9, 140</value>
+    <value>9, 128</value>
  </data>
  <data name="labPath.Size" type="System.Drawing.Size, System.Drawing">
    <value>29, 12</value>
@@ -412,7 +454,7 @@
    <value>NoControl</value>
  </data>
  <data name="tipPath.Location" type="System.Drawing.Point, System.Drawing">
-    <value>529, 140</value>
+    <value>529, 128</value>
  </data>
  <data name="tipPath.Size" type="System.Drawing.Size, System.Drawing">
    <value>11, 12</value>
@@ -442,7 +484,7 @@
    <value>NoControl</value>
  </data>
  <data name="tipRequestHost.Location" type="System.Drawing.Point, System.Drawing">
-    <value>464, 104</value>
+    <value>464, 96</value>
  </data>
  <data name="tipRequestHost.Size" type="System.Drawing.Size, System.Drawing">
    <value>11, 12</value>
@@ -472,7 +514,7 @@
    <value>NoControl</value>
  </data>
  <data name="labStreamSecurity.Location" type="System.Drawing.Point, System.Drawing">
-    <value>9, 182</value>
+    <value>9, 160</value>
  </data>
  <data name="labStreamSecurity.Size" type="System.Drawing.Size, System.Drawing">
    <value>23, 12</value>
@@ -496,7 +538,7 @@
    <value>8</value>
  </data>
  <data name="cmbStreamSecurity.Location" type="System.Drawing.Point, System.Drawing">
-    <value>127, 178</value>
+    <value>127, 156</value>
  </data>
  <data name="cmbStreamSecurity.Size" type="System.Drawing.Size, System.Drawing">
    <value>60, 20</value>
@@ -523,7 +565,7 @@
    <value>NoControl</value>
  </data>
  <data name="tipHeaderType.Location" type="System.Drawing.Point, System.Drawing">
-    <value>282, 66</value>
+    <value>282, 64</value>
  </data>
  <data name="tipHeaderType.Size" type="System.Drawing.Size, System.Drawing">
    <value>11, 12</value>
@@ -547,7 +589,7 @@
    <value>10</value>
  </data>
  <data name="txtRequestHost.Location" type="System.Drawing.Point, System.Drawing">
-    <value>158, 100</value>
+    <value>158, 92</value>
  </data>
  <data name="txtRequestHost.Multiline" type="System.Boolean, mscorlib">
    <value>True</value>
@@ -577,7 +619,7 @@
    <value>NoControl</value>
  </data>
  <data name="labHeaderType.Location" type="System.Drawing.Point, System.Drawing">
-    <value>9, 66</value>
+    <value>9, 64</value>
  </data>
  <data name="labHeaderType.Size" type="System.Drawing.Size, System.Drawing">
    <value>95, 12</value>
@@ -607,7 +649,7 @@
    <value>NoControl</value>
  </data>
  <data name="labRequestHost.Location" type="System.Drawing.Point, System.Drawing">
-    <value>9, 104</value>
+    <value>9, 96</value>
  </data>
  <data name="labRequestHost.Size" type="System.Drawing.Size, System.Drawing">
    <value>143, 12</value>
@@ -630,29 +672,8 @@
  <data name="&gt;&gt;labRequestHost.ZOrder" xml:space="preserve">
    <value>13</value>
  </data>
-  <data name="cmbHeaderType.Items" xml:space="preserve">
-    <value>none</value>
-  </data>
-  <data name="cmbHeaderType.Items1" xml:space="preserve">
-    <value>http</value>
-  </data>
-  <data name="cmbHeaderType.Items2" xml:space="preserve">
-    <value>srtp</value>
-  </data>
-  <data name="cmbHeaderType.Items3" xml:space="preserve">
-    <value>utp</value>
-  </data>
-  <data name="cmbHeaderType.Items4" xml:space="preserve">
-    <value>wechat-video</value>
-  </data>
-  <data name="cmbHeaderType.Items5" xml:space="preserve">
-    <value>dtls</value>
-  </data>
-  <data name="cmbHeaderType.Items6" xml:space="preserve">
-    <value>wireguard</value>
-  </data>
  <data name="cmbHeaderType.Location" type="System.Drawing.Point, System.Drawing">
-    <value>127, 64</value>
+    <value>127, 60</value>
  </data>
  <data name="cmbHeaderType.Size" type="System.Drawing.Size, System.Drawing">
    <value>143, 20</value>
@@ -679,7 +700,7 @@
    <value>0, 0</value>
  </data>
  <data name="gbTransport.Size" type="System.Drawing.Size, System.Drawing">
-    <value>723, 220</value>
+    <value>723, 223</value>
  </data>
  <data name="gbTransport.TabIndex" type="System.Int32, mscorlib">
    <value>22</value>
@@ -706,7 +727,7 @@
    <value>6, 12</value>
  </data>
  <data name="$this.Size" type="System.Drawing.Size, System.Drawing">
-    <value>723, 220</value>
+    <value>723, 223</value>
  </data>
  <data name="&gt;&gt;$this.Name" xml:space="preserve">
    <value>ServerTransportControl</value>
--- a/v2rayN/v2rayN/Forms/ServerTransportControl.zh-Hans.resx
+++ b/v2rayN/v2rayN/Forms/ServerTransportControl.zh-Hans.resx
@@ -118,15 +118,6 @@
    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
  </resheader>
  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
-  <data name="labAllowInsecure.Size" type="System.Drawing.Size, System.Drawing">
-    <value>167, 12</value>
-  </data>
-  <data name="labAllowInsecure.Text" xml:space="preserve">
-    <value>跳过证书验证(allowInsecure)</value>
-  </data>
-  <data name="cmbAllowInsecure.Location" type="System.Drawing.Point, System.Drawing">
-    <value>183, 7</value>
-  </data>
  <data name="tipNetwork.Size" type="System.Drawing.Size, System.Drawing">
    <value>143, 12</value>
  </data>
@@ -155,13 +146,10 @@
    <value>107, 12</value>
  </data>
  <data name="labStreamSecurity.Text" xml:space="preserve">
-    <value>底层传输安全(tls)</value>
-  </data>
-  <data name="tipHeaderType.Size" type="System.Drawing.Size, System.Drawing">
-    <value>203, 12</value>
+    <value>传输层安全(tls)</value>
  </data>
  <data name="txtRequestHost.Location" type="System.Drawing.Point, System.Drawing">
-    <value>127, 100</value>
+    <value>127, 92</value>
  </data>
  <data name="txtRequestHost.Size" type="System.Drawing.Size, System.Drawing">
    <value>331, 20</value>
@@ -181,4 +169,25 @@
  <data name="gbTransport.Text" xml:space="preserve">
    <value>底层传输方式(transport)</value>
  </data>
+  <data name="label1.Location" type="System.Drawing.Point, System.Drawing">
+    <value>282, 11</value>
+  </data>
+  <data name="clbAlpn.Location" type="System.Drawing.Point, System.Drawing">
+    <value>331, 7</value>
+  </data>
+  <data name="clbAlpn.Size" type="System.Drawing.Size, System.Drawing">
+    <value>160, 20</value>
+  </data>
+  <data name="txtSNI.Size" type="System.Drawing.Size, System.Drawing">
+    <value>391, 21</value>
+  </data>
+  <data name="labAllowInsecure.Size" type="System.Drawing.Size, System.Drawing">
+    <value>167, 12</value>
+  </data>
+  <data name="labAllowInsecure.Text" xml:space="preserve">
+    <value>跳过证书验证(allowInsecure)</value>
+  </data>
+  <data name="cmbAllowInsecure.Location" type="System.Drawing.Point, System.Drawing">
+    <value>183, 7</value>
+  </data>
 </root>
--- a/v2rayN/v2rayN/Forms/SubSettingControl.Designer.cs
+++ b/v2rayN/v2rayN/Forms/SubSettingControl.Designer.cs
@@ -30,6 +30,8 @@
        {
            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(SubSettingControl));
            this.grbMain = new System.Windows.Forms.GroupBox();
+            this.txtUserAgent = new System.Windows.Forms.TextBox();
+            this.label1 = new System.Windows.Forms.Label();
            this.btnShare = new System.Windows.Forms.Button();
            this.chkEnabled = new System.Windows.Forms.CheckBox();
            this.btnRemove = new System.Windows.Forms.Button();
@@ -44,6 +46,9 @@
            // 
            // grbMain
            // 
+            resources.ApplyResources(this.grbMain, "grbMain");
+            this.grbMain.Controls.Add(this.txtUserAgent);
+            this.grbMain.Controls.Add(this.label1);
            this.grbMain.Controls.Add(this.btnShare);
            this.grbMain.Controls.Add(this.chkEnabled);
            this.grbMain.Controls.Add(this.btnRemove);
@@ -51,10 +56,20 @@
            this.grbMain.Controls.Add(this.txtRemarks);
            this.grbMain.Controls.Add(this.label2);
            this.grbMain.Controls.Add(this.label3);
-            resources.ApplyResources(this.grbMain, "grbMain");
            this.grbMain.Name = "grbMain";
            this.grbMain.TabStop = false;
            // 
+            // txtUserAgent
+            // 
+            resources.ApplyResources(this.txtUserAgent, "txtUserAgent");
+            this.txtUserAgent.Name = "txtUserAgent";
+            this.txtUserAgent.Leave += new System.EventHandler(this.txtRemarks_Leave);
+            // 
+            // label1
+            // 
+            resources.ApplyResources(this.label1, "label1");
+            this.label1.Name = "label1";
+            // 
            // btnShare
            // 
            resources.ApplyResources(this.btnShare, "btnShare");
@@ -130,5 +145,7 @@
        private System.Windows.Forms.CheckBox chkEnabled;
        private System.Windows.Forms.Button btnShare;
        private System.Windows.Forms.PictureBox picQRCode;
+        private System.Windows.Forms.TextBox txtUserAgent;
+        private System.Windows.Forms.Label label1;
    }
 }
--- a/v2rayN/v2rayN/Forms/SubSettingControl.cs
+++ b/v2rayN/v2rayN/Forms/SubSettingControl.cs
@@ -35,6 +35,7 @@ namespace v2rayN.Forms
                txtRemarks.Text = subItem.remarks.ToString();
                txtUrl.Text = subItem.url.ToString();
                chkEnabled.Checked = subItem.enabled;
+                txtUserAgent.Text = subItem.userAgent;
            }
        }
        private void EndBindingSub()
@@ -44,6 +45,7 @@ namespace v2rayN.Forms
                subItem.remarks = txtRemarks.Text.TrimEx();
                subItem.url = txtUrl.Text.TrimEx();
                subItem.enabled = chkEnabled.Checked;
+                subItem.userAgent = txtUserAgent.Text.TrimEx();
            }
        }
        private void txtRemarks_Leave(object sender, EventArgs e)
--- a/v2rayN/v2rayN/Forms/SubSettingControl.resx
+++ b/v2rayN/v2rayN/Forms/SubSettingControl.resx
@@ -117,215 +117,305 @@
  <resheader name="writer">
    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
  </resheader>
+  <data name="label1.Text" xml:space="preserve">
+    <value>User Agent(optional)</value>
+  </data>
  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
-  <data name="btnShare.ImeMode" type="System.Windows.Forms.ImeMode, System.Windows.Forms">
+  <data name="label2.ImeMode" type="System.Windows.Forms.ImeMode, System.Windows.Forms">
    <value>NoControl</value>
  </data>
-  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
-  <data name="btnShare.Location" type="System.Drawing.Point, System.Drawing">
-    <value>434, 21</value>
-  </data>
-  <data name="btnShare.Size" type="System.Drawing.Size, System.Drawing">
-    <value>75, 23</value>
-  </data>
-  <assembly alias="mscorlib" name="mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
-  <data name="btnShare.TabIndex" type="System.Int32, mscorlib">
-    <value>26</value>
-  </data>
-  <data name="btnShare.Text" xml:space="preserve">
-    <value>Share</value>
-  </data>
-  <data name="&gt;&gt;btnShare.Name" xml:space="preserve">
-    <value>btnShare</value>
-  </data>
-  <data name="&gt;&gt;btnShare.Type" xml:space="preserve">
-    <value>System.Windows.Forms.Button, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </data>
-  <data name="&gt;&gt;btnShare.Parent" xml:space="preserve">
+  <data name="&gt;&gt;txtUrl.Parent" xml:space="preserve">
    <value>grbMain</value>
  </data>
-  <data name="&gt;&gt;btnShare.ZOrder" xml:space="preserve">
+  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
+  <data name="picQRCode.Size" type="System.Drawing.Size, System.Drawing">
+    <value>619, 162</value>
+  </data>
+  <data name="&gt;&gt;txtUserAgent.ZOrder" xml:space="preserve">
    <value>0</value>
  </data>
-  <data name="chkEnabled.AutoSize" type="System.Boolean, mscorlib">
-    <value>True</value>
-  </data>
-  <data name="chkEnabled.ImeMode" type="System.Windows.Forms.ImeMode, System.Windows.Forms">
-    <value>NoControl</value>
-  </data>
-  <data name="chkEnabled.Location" type="System.Drawing.Point, System.Drawing">
-    <value>368, 23</value>
-  </data>
  <data name="chkEnabled.Size" type="System.Drawing.Size, System.Drawing">
    <value>60, 16</value>
  </data>
-  <data name="chkEnabled.TabIndex" type="System.Int32, mscorlib">
+  <data name="&gt;&gt;txtUrl.Name" xml:space="preserve">
+    <value>txtUrl</value>
+  </data>
+  <data name="&gt;&gt;label3.ZOrder" xml:space="preserve">
+    <value>8</value>
+  </data>
+  <data name="&gt;&gt;picQRCode.Name" xml:space="preserve">
+    <value>picQRCode</value>
+  </data>
+  <data name="&gt;&gt;btnShare.Type" xml:space="preserve">
+    <value>System.Windows.Forms.Button, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="btnRemove.Text" xml:space="preserve">
+    <value>Remove</value>
+  </data>
+  <data name="btnRemove.Location" type="System.Drawing.Point, System.Drawing">
+    <value>525, 21</value>
+  </data>
+  <assembly alias="mscorlib" name="mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
+  <data name="btnRemove.TabIndex" type="System.Int32, mscorlib">
+    <value>24</value>
+  </data>
+  <data name="&gt;&gt;txtUserAgent.Type" xml:space="preserve">
+    <value>System.Windows.Forms.TextBox, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="txtUserAgent.Location" type="System.Drawing.Point, System.Drawing">
+    <value>127, 111</value>
+  </data>
+  <data name="&gt;&gt;$this.Name" xml:space="preserve">
+    <value>SubSettingControl</value>
+  </data>
+  <data name="&gt;&gt;label1.Name" xml:space="preserve">
+    <value>label1</value>
+  </data>
+  <data name="grbMain.Text" xml:space="preserve">
+    <value>Subscription details</value>
+  </data>
+  <data name="btnShare.TabIndex" type="System.Int32, mscorlib">
+    <value>26</value>
+  </data>
+  <data name="&gt;&gt;txtRemarks.Type" xml:space="preserve">
+    <value>System.Windows.Forms.TextBox, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="txtUrl.Multiline" type="System.Boolean, mscorlib">
+    <value>True</value>
+  </data>
+  <data name="&gt;&gt;txtRemarks.Parent" xml:space="preserve">
+    <value>grbMain</value>
+  </data>
+  <data name="btnShare.Location" type="System.Drawing.Point, System.Drawing">
+    <value>434, 21</value>
+  </data>
+  <data name="label3.Size" type="System.Drawing.Size, System.Drawing">
+    <value>83, 12</value>
+  </data>
+  <data name="txtRemarks.Size" type="System.Drawing.Size, System.Drawing">
+    <value>232, 21</value>
+  </data>
+  <data name="grbMain.Dock" type="System.Windows.Forms.DockStyle, System.Windows.Forms">
+    <value>Top</value>
+  </data>
+  <data name="$this.AutoScaleDimensions" type="System.Drawing.SizeF, System.Drawing">
+    <value>6, 12</value>
+  </data>
+  <data name="&gt;&gt;label3.Name" xml:space="preserve">
+    <value>label3</value>
+  </data>
+  <data name="txtRemarks.Location" type="System.Drawing.Point, System.Drawing">
+    <value>127, 21</value>
+  </data>
+  <data name="btnShare.ImeMode" type="System.Windows.Forms.ImeMode, System.Windows.Forms">
+    <value>NoControl</value>
+  </data>
+  <data name="btnShare.Text" xml:space="preserve">
+    <value>Share</value>
+  </data>
+  <data name="&gt;&gt;label1.Parent" xml:space="preserve">
+    <value>grbMain</value>
+  </data>
+  <data name="&gt;&gt;chkEnabled.ZOrder" xml:space="preserve">
+    <value>3</value>
+  </data>
+  <data name="label3.Location" type="System.Drawing.Point, System.Drawing">
+    <value>12, 53</value>
+  </data>
+  <data name="&gt;&gt;label1.ZOrder" xml:space="preserve">
+    <value>1</value>
+  </data>
+  <data name="picQRCode.Dock" type="System.Windows.Forms.DockStyle, System.Windows.Forms">
+    <value>Fill</value>
+  </data>
+  <data name="label1.TabIndex" type="System.Int32, mscorlib">
+    <value>27</value>
+  </data>
+  <data name="label2.TabIndex" type="System.Int32, mscorlib">
+    <value>10</value>
+  </data>
+  <data name="label1.Size" type="System.Drawing.Size, System.Drawing">
+    <value>125, 12</value>
+  </data>
+  <data name="picQRCode.TabIndex" type="System.Int32, mscorlib">
    <value>25</value>
  </data>
+  <data name="txtUrl.Location" type="System.Drawing.Point, System.Drawing">
+    <value>127, 53</value>
+  </data>
+  <data name="txtUserAgent.TabIndex" type="System.Int32, mscorlib">
+    <value>3</value>
+  </data>
+  <data name="&gt;&gt;label2.Type" xml:space="preserve">
+    <value>System.Windows.Forms.Label, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="&gt;&gt;txtUrl.ZOrder" xml:space="preserve">
+    <value>5</value>
+  </data>
+  <data name="picQRCode.SizeMode" type="System.Windows.Forms.PictureBoxSizeMode, System.Windows.Forms">
+    <value>Zoom</value>
+  </data>
+  <data name="txtRemarks.TabIndex" type="System.Int32, mscorlib">
+    <value>1</value>
+  </data>
+  <data name="label2.Size" type="System.Drawing.Size, System.Drawing">
+    <value>47, 12</value>
+  </data>
+  <data name="txtUrl.ScrollBars" type="System.Windows.Forms.ScrollBars, System.Windows.Forms">
+    <value>Vertical</value>
+  </data>
+  <data name="&gt;&gt;btnRemove.Name" xml:space="preserve">
+    <value>btnRemove</value>
+  </data>
+  <data name="&gt;&gt;txtUrl.Type" xml:space="preserve">
+    <value>System.Windows.Forms.TextBox, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
  <data name="chkEnabled.Text" xml:space="preserve">
    <value>Enable</value>
  </data>
  <data name="&gt;&gt;chkEnabled.Name" xml:space="preserve">
    <value>chkEnabled</value>
  </data>
-  <data name="&gt;&gt;chkEnabled.Type" xml:space="preserve">
-    <value>System.Windows.Forms.CheckBox, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </data>
-  <data name="&gt;&gt;chkEnabled.Parent" xml:space="preserve">
-    <value>grbMain</value>
-  </data>
-  <data name="&gt;&gt;chkEnabled.ZOrder" xml:space="preserve">
-    <value>1</value>
+  <data name="&gt;&gt;txtRemarks.ZOrder" xml:space="preserve">
+    <value>6</value>
  </data>
  <data name="btnRemove.ImeMode" type="System.Windows.Forms.ImeMode, System.Windows.Forms">
    <value>NoControl</value>
  </data>
-  <data name="btnRemove.Location" type="System.Drawing.Point, System.Drawing">
-    <value>525, 21</value>
-  </data>
-  <data name="btnRemove.Size" type="System.Drawing.Size, System.Drawing">
-    <value>75, 23</value>
-  </data>
-  <data name="btnRemove.TabIndex" type="System.Int32, mscorlib">
-    <value>24</value>
-  </data>
-  <data name="btnRemove.Text" xml:space="preserve">
-    <value>Remove</value>
-  </data>
-  <data name="&gt;&gt;btnRemove.Name" xml:space="preserve">
-    <value>btnRemove</value>
-  </data>
-  <data name="&gt;&gt;btnRemove.Type" xml:space="preserve">
-    <value>System.Windows.Forms.Button, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </data>
-  <data name="&gt;&gt;btnRemove.Parent" xml:space="preserve">
-    <value>grbMain</value>
-  </data>
-  <data name="&gt;&gt;btnRemove.ZOrder" xml:space="preserve">
-    <value>2</value>
-  </data>
-  <data name="txtUrl.Location" type="System.Drawing.Point, System.Drawing">
-    <value>127, 55</value>
-  </data>
-  <data name="txtUrl.Multiline" type="System.Boolean, mscorlib">
-    <value>True</value>
-  </data>
-  <data name="txtUrl.ScrollBars" type="System.Windows.Forms.ScrollBars, System.Windows.Forms">
-    <value>Vertical</value>
-  </data>
-  <data name="txtUrl.Size" type="System.Drawing.Size, System.Drawing">
-    <value>473, 46</value>
-  </data>
-  <data name="txtUrl.TabIndex" type="System.Int32, mscorlib">
-    <value>23</value>
-  </data>
-  <data name="&gt;&gt;txtUrl.Name" xml:space="preserve">
-    <value>txtUrl</value>
-  </data>
-  <data name="&gt;&gt;txtUrl.Type" xml:space="preserve">
-    <value>System.Windows.Forms.TextBox, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </data>
-  <data name="&gt;&gt;txtUrl.Parent" xml:space="preserve">
-    <value>grbMain</value>
-  </data>
-  <data name="&gt;&gt;txtUrl.ZOrder" xml:space="preserve">
-    <value>3</value>
-  </data>
-  <data name="txtRemarks.Location" type="System.Drawing.Point, System.Drawing">
-    <value>127, 21</value>
-  </data>
-  <data name="txtRemarks.Size" type="System.Drawing.Size, System.Drawing">
-    <value>232, 21</value>
-  </data>
-  <data name="txtRemarks.TabIndex" type="System.Int32, mscorlib">
-    <value>11</value>
-  </data>
  <data name="&gt;&gt;txtRemarks.Name" xml:space="preserve">
    <value>txtRemarks</value>
  </data>
-  <data name="&gt;&gt;txtRemarks.Type" xml:space="preserve">
-    <value>System.Windows.Forms.TextBox, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  <data name="label1.ImeMode" type="System.Windows.Forms.ImeMode, System.Windows.Forms">
+    <value>NoControl</value>
  </data>
-  <data name="&gt;&gt;txtRemarks.Parent" xml:space="preserve">
-    <value>grbMain</value>
+  <data name="picQRCode.Location" type="System.Drawing.Point, System.Drawing">
+    <value>0, 148</value>
  </data>
-  <data name="&gt;&gt;txtRemarks.ZOrder" xml:space="preserve">
+  <data name="btnShare.Size" type="System.Drawing.Size, System.Drawing">
+    <value>75, 23</value>
+  </data>
+  <data name="&gt;&gt;btnRemove.ZOrder" xml:space="preserve">
    <value>4</value>
  </data>
-  <data name="label2.AutoSize" type="System.Boolean, mscorlib">
-    <value>True</value>
-  </data>
-  <data name="label2.ImeMode" type="System.Windows.Forms.ImeMode, System.Windows.Forms">
-    <value>NoControl</value>
-  </data>
-  <data name="label2.Location" type="System.Drawing.Point, System.Drawing">
-    <value>12, 25</value>
-  </data>
-  <data name="label2.Size" type="System.Drawing.Size, System.Drawing">
-    <value>47, 12</value>
-  </data>
-  <data name="label2.TabIndex" type="System.Int32, mscorlib">
-    <value>10</value>
-  </data>
-  <data name="label2.Text" xml:space="preserve">
-    <value>Remarks</value>
-  </data>
-  <data name="&gt;&gt;label2.Name" xml:space="preserve">
-    <value>label2</value>
-  </data>
-  <data name="&gt;&gt;label2.Type" xml:space="preserve">
-    <value>System.Windows.Forms.Label, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </data>
-  <data name="&gt;&gt;label2.Parent" xml:space="preserve">
+  <data name="&gt;&gt;btnShare.Parent" xml:space="preserve">
    <value>grbMain</value>
  </data>
-  <data name="&gt;&gt;label2.ZOrder" xml:space="preserve">
-    <value>5</value>
+  <data name="chkEnabled.TabIndex" type="System.Int32, mscorlib">
+    <value>25</value>
  </data>
-  <data name="label3.AutoSize" type="System.Boolean, mscorlib">
-    <value>True</value>
-  </data>
-  <data name="label3.ImeMode" type="System.Windows.Forms.ImeMode, System.Windows.Forms">
-    <value>NoControl</value>
-  </data>
-  <data name="label3.Location" type="System.Drawing.Point, System.Drawing">
-    <value>12, 55</value>
-  </data>
-  <data name="label3.Size" type="System.Drawing.Size, System.Drawing">
-    <value>83, 12</value>
-  </data>
-  <data name="label3.TabIndex" type="System.Int32, mscorlib">
-    <value>0</value>
-  </data>
-  <data name="label3.Text" xml:space="preserve">
-    <value>Address (url)</value>
-  </data>
-  <data name="&gt;&gt;label3.Name" xml:space="preserve">
-    <value>label3</value>
-  </data>
-  <data name="&gt;&gt;label3.Type" xml:space="preserve">
-    <value>System.Windows.Forms.Label, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </data>
-  <data name="&gt;&gt;label3.Parent" xml:space="preserve">
+  <data name="&gt;&gt;txtUserAgent.Parent" xml:space="preserve">
    <value>grbMain</value>
  </data>
-  <data name="&gt;&gt;label3.ZOrder" xml:space="preserve">
-    <value>6</value>
-  </data>
-  <data name="grbMain.Dock" type="System.Windows.Forms.DockStyle, System.Windows.Forms">
-    <value>Top</value>
-  </data>
-  <data name="grbMain.Location" type="System.Drawing.Point, System.Drawing">
-    <value>0, 0</value>
-  </data>
-  <data name="grbMain.Size" type="System.Drawing.Size, System.Drawing">
-    <value>619, 110</value>
-  </data>
  <data name="grbMain.TabIndex" type="System.Int32, mscorlib">
    <value>10</value>
  </data>
-  <data name="grbMain.Text" xml:space="preserve">
-    <value>Subscription details</value>
+  <data name="txtUrl.TabIndex" type="System.Int32, mscorlib">
+    <value>2</value>
+  </data>
+  <data name="&gt;&gt;label2.Parent" xml:space="preserve">
+    <value>grbMain</value>
+  </data>
+  <data name="txtUserAgent.Size" type="System.Drawing.Size, System.Drawing">
+    <value>473, 21</value>
+  </data>
+  <data name="chkEnabled.Location" type="System.Drawing.Point, System.Drawing">
+    <value>368, 23</value>
+  </data>
+  <data name="label2.AutoSize" type="System.Boolean, mscorlib">
+    <value>True</value>
+  </data>
+  <data name="chkEnabled.AutoSize" type="System.Boolean, mscorlib">
+    <value>True</value>
+  </data>
+  <data name="grbMain.Location" type="System.Drawing.Point, System.Drawing">
+    <value>0, 0</value>
+  </data>
+  <data name="label3.AutoSize" type="System.Boolean, mscorlib">
+    <value>True</value>
+  </data>
+  <data name="&gt;&gt;btnRemove.Parent" xml:space="preserve">
+    <value>grbMain</value>
+  </data>
+  <data name="label1.AutoSize" type="System.Boolean, mscorlib">
+    <value>True</value>
+  </data>
+  <data name="&gt;&gt;picQRCode.ZOrder" xml:space="preserve">
+    <value>0</value>
+  </data>
+  <data name="label3.ImeMode" type="System.Windows.Forms.ImeMode, System.Windows.Forms">
+    <value>NoControl</value>
+  </data>
+  <data name="&gt;&gt;label2.Name" xml:space="preserve">
+    <value>label2</value>
+  </data>
+  <data name="&gt;&gt;grbMain.Parent" xml:space="preserve">
+    <value>$this</value>
+  </data>
+  <data name="&gt;&gt;label3.Parent" xml:space="preserve">
+    <value>grbMain</value>
+  </data>
+  <data name="grbMain.Size" type="System.Drawing.Size, System.Drawing">
+    <value>619, 148</value>
+  </data>
+  <data name="&gt;&gt;btnShare.Name" xml:space="preserve">
+    <value>btnShare</value>
+  </data>
+  <data name="&gt;&gt;btnShare.ZOrder" xml:space="preserve">
+    <value>2</value>
+  </data>
+  <data name="&gt;&gt;label2.ZOrder" xml:space="preserve">
+    <value>7</value>
+  </data>
+  <data name="chkEnabled.ImeMode" type="System.Windows.Forms.ImeMode, System.Windows.Forms">
+    <value>NoControl</value>
+  </data>
+  <data name="label1.Location" type="System.Drawing.Point, System.Drawing">
+    <value>12, 115</value>
+  </data>
+  <data name="$this.Size" type="System.Drawing.Size, System.Drawing">
+    <value>619, 310</value>
+  </data>
+  <data name="&gt;&gt;txtUserAgent.Name" xml:space="preserve">
+    <value>txtUserAgent</value>
+  </data>
+  <data name="label2.Text" xml:space="preserve">
+    <value>Remarks</value>
+  </data>
+  <data name="label3.TabIndex" type="System.Int32, mscorlib">
+    <value>0</value>
+  </data>
+  <data name="picQRCode.ImeMode" type="System.Windows.Forms.ImeMode, System.Windows.Forms">
+    <value>NoControl</value>
+  </data>
+  <data name="txtUrl.Size" type="System.Drawing.Size, System.Drawing">
+    <value>473, 46</value>
+  </data>
+  <data name="label2.Location" type="System.Drawing.Point, System.Drawing">
+    <value>12, 25</value>
+  </data>
+  <data name="btnRemove.Size" type="System.Drawing.Size, System.Drawing">
+    <value>75, 23</value>
+  </data>
+  <data name="&gt;&gt;chkEnabled.Parent" xml:space="preserve">
+    <value>grbMain</value>
+  </data>
+  <data name="&gt;&gt;grbMain.ZOrder" xml:space="preserve">
+    <value>1</value>
+  </data>
+  <data name="label3.Text" xml:space="preserve">
+    <value>Address (url)</value>
+  </data>
+  <data name="&gt;&gt;picQRCode.Parent" xml:space="preserve">
+    <value>$this</value>
+  </data>
+  <data name="&gt;&gt;btnRemove.Type" xml:space="preserve">
+    <value>System.Windows.Forms.Button, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="&gt;&gt;$this.Type" xml:space="preserve">
+    <value>System.Windows.Forms.UserControl, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
+  <data name="&gt;&gt;picQRCode.Type" xml:space="preserve">
+    <value>System.Windows.Forms.PictureBox, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
  </data>
  <data name="&gt;&gt;grbMain.Name" xml:space="preserve">
    <value>grbMain</value>
@@ -333,55 +423,16 @@
  <data name="&gt;&gt;grbMain.Type" xml:space="preserve">
    <value>System.Windows.Forms.GroupBox, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
  </data>
-  <data name="&gt;&gt;grbMain.Parent" xml:space="preserve">
-    <value>$this</value>
+  <data name="&gt;&gt;label1.Type" xml:space="preserve">
+    <value>System.Windows.Forms.Label, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
  </data>
-  <data name="&gt;&gt;grbMain.ZOrder" xml:space="preserve">
-    <value>1</value>
+  <data name="&gt;&gt;chkEnabled.Type" xml:space="preserve">
+    <value>System.Windows.Forms.CheckBox, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
  </data>
-  <data name="picQRCode.Dock" type="System.Windows.Forms.DockStyle, System.Windows.Forms">
-    <value>Fill</value>
-  </data>
-  <data name="picQRCode.ImeMode" type="System.Windows.Forms.ImeMode, System.Windows.Forms">
-    <value>NoControl</value>
-  </data>
-  <data name="picQRCode.Location" type="System.Drawing.Point, System.Drawing">
-    <value>0, 110</value>
-  </data>
-  <data name="picQRCode.Size" type="System.Drawing.Size, System.Drawing">
-    <value>619, 200</value>
-  </data>
-  <data name="picQRCode.SizeMode" type="System.Windows.Forms.PictureBoxSizeMode, System.Windows.Forms">
-    <value>Zoom</value>
-  </data>
-  <data name="picQRCode.TabIndex" type="System.Int32, mscorlib">
-    <value>25</value>
-  </data>
-  <data name="&gt;&gt;picQRCode.Name" xml:space="preserve">
-    <value>picQRCode</value>
-  </data>
-  <data name="&gt;&gt;picQRCode.Type" xml:space="preserve">
-    <value>System.Windows.Forms.PictureBox, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </data>
-  <data name="&gt;&gt;picQRCode.Parent" xml:space="preserve">
-    <value>$this</value>
-  </data>
-  <data name="&gt;&gt;picQRCode.ZOrder" xml:space="preserve">
-    <value>0</value>
+  <data name="&gt;&gt;label3.Type" xml:space="preserve">
+    <value>System.Windows.Forms.Label, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
  </data>
  <metadata name="$this.Localizable" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
    <value>True</value>
  </metadata>
-  <data name="$this.AutoScaleDimensions" type="System.Drawing.SizeF, System.Drawing">
-    <value>6, 12</value>
-  </data>
-  <data name="$this.Size" type="System.Drawing.Size, System.Drawing">
-    <value>619, 310</value>
-  </data>
-  <data name="&gt;&gt;$this.Name" xml:space="preserve">
-    <value>SubSettingControl</value>
-  </data>
-  <data name="&gt;&gt;$this.Type" xml:space="preserve">
-    <value>System.Windows.Forms.UserControl, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </data>
 </root>
--- a/v2rayN/v2rayN/Forms/SubSettingControl.zh-Hans.resx
+++ b/v2rayN/v2rayN/Forms/SubSettingControl.zh-Hans.resx
@@ -117,10 +117,16 @@
  <resheader name="writer">
    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
  </resheader>
+  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
+  <data name="label1.Size" type="System.Drawing.Size, System.Drawing">
+    <value>101, 12</value>
+  </data>
+  <data name="label1.Text" xml:space="preserve">
+    <value>User Agent(可选)</value>
+  </data>
  <data name="btnShare.Text" xml:space="preserve">
    <value>分享</value>
  </data>
-  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
  <data name="chkEnabled.Size" type="System.Drawing.Size, System.Drawing">
    <value>48, 16</value>
  </data>
--- a/v2rayN/v2rayN/Global.cs
+++ b/v2rayN/v2rayN/Global.cs
@@ -21,7 +21,6 @@ namespace v2rayN
        /// </summary>
        public const string SpeedTestUrl = @"http://cachefly.cachefly.net/10mb.test";
        public const string SpeedPingTestUrl = @"https://www.google.com/generate_204";
-        public const string AvailabilityTestUrl = @"https://www.google.com/generate_204";

        /// <summary>
        /// CustomRoutingListUrl
@@ -176,6 +175,7 @@ namespace v2rayN
        /// Language
        /// </summary>
        public const string MyRegKeyLanguage = "CurrentLanguage";
+       
        /// <summary>
        /// Icon
        /// </summary>
@@ -193,11 +193,15 @@ namespace v2rayN

        public const string RoutingRuleComma = "<COMMA>";

-        public static readonly IEnumerable<string> ssSecuritys = new HashSet<string> { "aes-256-gcm", "aes-128-gcm", "chacha20-poly1305", "chacha20-ietf-poly1305", "none", "plain" };
+        public static readonly List<string> vmessSecuritys = new List<string> { "aes-128-gcm", "chacha20-poly1305", "auto", "none", "zero" };
+        public static readonly List<string> ssSecuritys = new List<string> { "aes-256-gcm", "aes-128-gcm", "chacha20-poly1305", "chacha20-ietf-poly1305", "none", "plain" };
+        public static readonly List<string> xtlsFlows = new List<string> { "", "xtls-rprx-origin", "xtls-rprx-origin-udp443", "xtls-rprx-direct", "xtls-rprx-direct-udp443" };
+        public static readonly List<string> networks = new List<string> { "tcp", "kcp", "ws", "h2", "quic", "grpc" };
+        public static readonly List<string> kcpHeaderTypes = new List<string> { "srtp", "utp", "wechat-video", "dtls", "wireguard" };

        public const string GrpcgunMode = "gun";
        public const string GrpcmultiMode = "multi";
-        
+
        #endregion

        #region 全局变量
--- a/v2rayN/v2rayN/Handler/ConfigHandler.cs
+++ b/v2rayN/v2rayN/Handler/ConfigHandler.cs
@@ -33,7 +33,7 @@ namespace v2rayN.Handler
                config = Utils.FromJson<Config>(result);
            }
            else
-            {            
+            {
                if (File.Exists(Utils.GetPath(configRes)))
                {
                    Utils.SaveLog("LoadConfig Exception");
@@ -121,25 +121,32 @@ namespace v2rayN.Handler
            }
            if (config.uiItem == null)
            {
-                config.uiItem = new UIItem();
+                config.uiItem = new UIItem()
+                {
+                    enableAutoAdjustMainLvColWidth = true
+                };
            }
            if (config.uiItem.mainLvColWidth == null)
            {
                config.uiItem.mainLvColWidth = new Dictionary<string, int>();
            }

-            //// 如果是用户升级，首次会有端口号为0的情况，不可用，这里处理
-            //if (config.pacPort == 0)
-            //{
-            //    config.pacPort = 8888;
-            //}
-            if (Utils.IsNullOrEmpty(config.speedTestUrl))
+
+            if (config.constItem == null)
            {
-                config.speedTestUrl = Global.SpeedTestUrl;
+                config.constItem = new ConstItem();
            }
-            if (Utils.IsNullOrEmpty(config.speedPingTestUrl))
+            if (Utils.IsNullOrEmpty(config.constItem.speedTestUrl))
            {
-                config.speedPingTestUrl = Global.SpeedPingTestUrl;
+                config.constItem.speedTestUrl = Global.SpeedTestUrl;
+            }
+            if (Utils.IsNullOrEmpty(config.constItem.speedPingTestUrl))
+            {
+                config.constItem.speedPingTestUrl = Global.SpeedPingTestUrl;
+            }
+            if (Utils.IsNullOrEmpty(config.constItem.defIEProxyExceptions))
+            {
+                config.constItem.defIEProxyExceptions = Global.IEProxyExceptions;
            }
            //if (Utils.IsNullOrEmpty(config.remoteDNS))
            //{
@@ -168,9 +175,15 @@ namespace v2rayN.Handler
                {
                    VmessItem vmessItem = config.vmess[i];
                    UpgradeServerVersion(ref vmessItem);
+
+                    if (Utils.IsNullOrEmpty(vmessItem.indexId))
+                    {
+                        vmessItem.indexId = Utils.GetGUID(false);
+                    }
                }
            }

+            LazyConfig.Instance.SetConfig(ref config);
            return 0;
        }

@@ -187,7 +200,6 @@ namespace v2rayN.Handler
        /// <returns></returns>
        public static int AddServer(ref Config config, VmessItem vmessItem, int index, bool toFile = true)
        {
-            vmessItem.configVersion = 2;
            vmessItem.configType = (int)EConfigType.Vmess;

            vmessItem.address = vmessItem.address.TrimEx();
@@ -199,6 +211,11 @@ namespace v2rayN.Handler
            vmessItem.path = vmessItem.path.TrimEx();
            vmessItem.streamSecurity = vmessItem.streamSecurity.TrimEx();

+            if (!Global.vmessSecuritys.Contains(vmessItem.security))
+            {
+                return -1;
+            }
+
            if (index >= 0)
            {
                //修改
@@ -210,17 +227,7 @@ namespace v2rayN.Handler
            }
            else
            {
-                //添加
-                if (Utils.IsNullOrEmpty(vmessItem.allowInsecure))
-                {
-                    vmessItem.allowInsecure = config.defAllowInsecure.ToString();
-                }
-                config.vmess.Add(vmessItem);
-                if (config.vmess.Count == 1)
-                {
-                    config.index = 0;
-                    Global.reloadV2ray = true;
-                }
+                AddServerCommon(ref config, vmessItem);
            }

            if (toFile)
@@ -238,7 +245,7 @@ namespace v2rayN.Handler
        /// <returns></returns>
        public static int RemoveServer(ref Config config, List<int> indexs)
        {
-            var itemId = config.getItemId();
+            var indexId = config.indexId();

            for (int k = indexs.Count - 1; k >= 0; k--)
            {
@@ -251,23 +258,7 @@ namespace v2rayN.Handler
                config.vmess.RemoveAt(index);
            }

-            var index_ = config.vmess.FindIndex(it => it.getItemId() == itemId);
-            if (index_ >= 0)
-            {
-                config.index = index_;
-            }
-            else
-            {
-                if (config.vmess.Count > 0)
-                {
-                    config.index = 0;
-                }
-                else
-                {
-                    config.index = -1;
-                }
-            }
-            Global.reloadV2ray = true;
+            SetIndex(ref config, indexId);

            ToJsonFile(config);

@@ -307,7 +298,8 @@ namespace v2rayN.Handler
                sni = config.vmess[index].sni
            };

-            config.vmess.Insert(index + 1, vmessItem); // 插入到下一项
+            //config.vmess.Insert(index + 1, vmessItem); // 插入到下一项
+            AddServerCommon(ref config, vmessItem);

            ToJsonFile(config);

@@ -542,7 +534,6 @@ namespace v2rayN.Handler
        /// <returns></returns>
        public static int AddShadowsocksServer(ref Config config, VmessItem vmessItem, int index, bool toFile = true)
        {
-            vmessItem.configVersion = 2;
            vmessItem.configType = (int)EConfigType.Shadowsocks;

            vmessItem.address = vmessItem.address.TrimEx();
@@ -565,13 +556,7 @@ namespace v2rayN.Handler
            }
            else
            {
-                //添加
-                config.vmess.Add(vmessItem);
-                if (config.vmess.Count == 1)
-                {
-                    config.index = 0;
-                    Global.reloadV2ray = true;
-                }
+                AddServerCommon(ref config, vmessItem);
            }

            if (toFile)
@@ -591,7 +576,6 @@ namespace v2rayN.Handler
        /// <returns></returns>
        public static int AddSocksServer(ref Config config, VmessItem vmessItem, int index, bool toFile = true)
        {
-            vmessItem.configVersion = 2;
            vmessItem.configType = (int)EConfigType.Socks;

            vmessItem.address = vmessItem.address.TrimEx();
@@ -607,13 +591,7 @@ namespace v2rayN.Handler
            }
            else
            {
-                //添加
-                config.vmess.Add(vmessItem);
-                if (config.vmess.Count == 1)
-                {
-                    config.index = 0;
-                    Global.reloadV2ray = true;
-                }
+                AddServerCommon(ref config, vmessItem);
            }

            if (toFile)
@@ -634,7 +612,6 @@ namespace v2rayN.Handler
        /// <returns></returns>
        public static int AddTrojanServer(ref Config config, VmessItem vmessItem, int index, bool toFile = true)
        {
-            vmessItem.configVersion = 2;
            vmessItem.configType = (int)EConfigType.Trojan;

            vmessItem.address = vmessItem.address.TrimEx();
@@ -659,13 +636,7 @@ namespace v2rayN.Handler
            }
            else
            {
-                //添加
-                config.vmess.Add(vmessItem);
-                if (config.vmess.Count == 1)
-                {
-                    config.index = 0;
-                    Global.reloadV2ray = true;
-                }
+                AddServerCommon(ref config, vmessItem);
            }

            if (toFile)
@@ -754,6 +725,15 @@ namespace v2rayN.Handler
            {
                return -1;
            }
+
+            var indexId = config.indexId();
+            //copy sub items
+            List<VmessItem> lstOriSub = null;
+            if (!Utils.IsNullOrEmpty(subid))
+            {
+                lstOriSub = config.vmess.Where(it => it.subid == subid).ToList();
+                RemoveServerViaSubid(ref config, subid);
+            }
            //if (clipboardData.IndexOf("vmess") >= 0 && clipboardData.IndexOf("vmess") == clipboardData.LastIndexOf("vmess"))
            //{
            //    clipboardData = clipboardData.Replace("\r\n", "").Replace("\n", "");
@@ -765,7 +745,7 @@ namespace v2rayN.Handler
            foreach (string str in arrData)
            {
                //maybe sub
-                if (str.StartsWith(Global.httpsProtocol) || str.StartsWith(Global.httpProtocol))
+                if (Utils.IsNullOrEmpty(subid) && (str.StartsWith(Global.httpsProtocol) || str.StartsWith(Global.httpProtocol)))
                {
                    if (AddSubItem(ref config, str) == 0)
                    {
@@ -778,7 +758,18 @@ namespace v2rayN.Handler
                {
                    continue;
                }
-                vmessItem.subid = subid;
+
+                //exist sub items
+                if (!Utils.IsNullOrEmpty(subid))
+                {
+                    var existItem = lstOriSub?.FirstOrDefault(t => CompareVmessItem(t, vmessItem, true));
+                    if (existItem != null)
+                    {
+                        vmessItem = existItem;
+                    }
+                    vmessItem.subid = subid;
+                }
+
                if (vmessItem.configType == (int)EConfigType.Vmess)
                {
                    if (AddServer(ref config, vmessItem, -1, false) == 0)
@@ -815,6 +806,9 @@ namespace v2rayN.Handler
                    }
                }
            }
+
+            SetIndex(ref config, indexId);
+
            ToJsonFile(config);
            return countServers;
        }
@@ -828,12 +822,9 @@ namespace v2rayN.Handler
        public static int AddSubItem(ref Config config, string url)
        {
            //already exists
-            foreach (SubItem sub in config.subItem)
+            if (config.subItem.FindIndex(e => e.url == url) >= 0)
            {
-                if (url == sub.url)
-                {
-                    return 0;
-                }
+                return 0;
            }

            SubItem subItem = new SubItem
@@ -863,7 +854,7 @@ namespace v2rayN.Handler
            {
                if (Utils.IsNullOrEmpty(sub.id))
                {
-                    sub.id = Utils.GetGUID();
+                    sub.id = Utils.GetGUID(false);
                }
            }

@@ -879,6 +870,7 @@ namespace v2rayN.Handler
        /// <returns></returns>
        public static int RemoveServerViaSubid(ref Config config, string subid)
        {
+            var indexId = config.indexId();
            if (Utils.IsNullOrEmpty(subid) || config.vmess.Count <= 0)
            {
                return -1;
@@ -891,6 +883,8 @@ namespace v2rayN.Handler
                }
            }

+            SetIndex(ref config, indexId);
+
            ToJsonFile(config);
            return 0;
        }
@@ -901,6 +895,7 @@ namespace v2rayN.Handler
            {
                return -1;
            }
+            var propertyName = string.Empty;
            switch (name)
            {
                case EServerColName.configType:
@@ -909,28 +904,30 @@ namespace v2rayN.Handler
                case EServerColName.port:
                case EServerColName.security:
                case EServerColName.network:
+                case EServerColName.streamSecurity:
                case EServerColName.testResult:
+                    propertyName = name.ToString();
+                    break;
+                case EServerColName.subRemarks:
+                    propertyName = "subid";
                    break;
                default:
                    return -1;
            }
-            string itemId = config.getItemId();
+
+            var indexId = config.indexId();
            var items = config.vmess.AsQueryable();

            if (asc)
            {
-                config.vmess = items.OrderBy(name.ToString()).ToList();
+                config.vmess = items.OrderBy(propertyName).ToList();
            }
            else
            {
-                config.vmess = items.OrderByDescending(name.ToString()).ToList();
+                config.vmess = items.OrderByDescending(propertyName).ToList();
            }

-            var index_ = config.vmess.FindIndex(it => it.getItemId() == itemId);
-            if (index_ >= 0)
-            {
-                config.index = index_;
-            }
+            SetIndex(ref config, indexId);

            ToJsonFile(config);
            return 0;
@@ -945,7 +942,6 @@ namespace v2rayN.Handler
        /// <returns></returns>
        public static int AddVlessServer(ref Config config, VmessItem vmessItem, int index, bool toFile = true)
        {
-            vmessItem.configVersion = 2;
            vmessItem.configType = (int)EConfigType.VLESS;

            vmessItem.address = vmessItem.address.TrimEx();
@@ -968,17 +964,7 @@ namespace v2rayN.Handler
            }
            else
            {
-                //添加
-                if (Utils.IsNullOrEmpty(vmessItem.allowInsecure))
-                {
-                    vmessItem.allowInsecure = config.defAllowInsecure.ToString();
-                }
-                config.vmess.Add(vmessItem);
-                if (config.vmess.Count == 1)
-                {
-                    config.index = 0;
-                    Global.reloadV2ray = true;
-                }
+                AddServerCommon(ref config, vmessItem);
            }

            if (toFile)
@@ -991,33 +977,17 @@ namespace v2rayN.Handler

        public static int DedupServerList(ref Config config)
        {
-            var itemId = config.getItemId();
-            
-            List<Mode.VmessItem> source = config.vmess;
+            var indexId = config.indexId();
+
+            List<VmessItem> source = config.vmess;
            bool keepOlder = config.keepOlderDedupl;

-            List<Mode.VmessItem> list = new List<Mode.VmessItem>();
+            List<VmessItem> list = new List<VmessItem>();
            if (!keepOlder) source.Reverse(); // Remove the early items first

-            bool _isAdded(Mode.VmessItem o, Mode.VmessItem n)
+            foreach (VmessItem item in source)
            {
-                return o.configVersion == n.configVersion &&
-                    o.configType == n.configType &&
-                    o.address == n.address &&
-                    o.port == n.port &&
-                    o.id == n.id &&
-                    o.alterId == n.alterId &&
-                    o.security == n.security &&
-                    o.network == n.network &&
-                    o.headerType == n.headerType &&
-                    o.requestHost == n.requestHost &&
-                    o.path == n.path &&
-                    o.streamSecurity == n.streamSecurity;
-                // skip (will remove) different remarks
-            }
-            foreach (Mode.VmessItem item in source)
-            {
-                if (!list.Exists(i => _isAdded(i, item)))
+                if (!list.Exists(i => CompareVmessItem(i, item, false)))
                {
                    list.Add(item);
                }
@@ -1025,8 +995,45 @@ namespace v2rayN.Handler
            if (!keepOlder) list.Reverse();
            config.vmess = list;

-            var index_ = config.vmess.FindIndex(it => it.getItemId() == itemId);
-            if (index_ >= 0)
+            SetIndex(ref config, indexId);
+
+            return 0;
+        }
+
+        public static int AddServerCommon(ref Config config, VmessItem vmessItem)
+        {
+            if (Utils.IsNullOrEmpty(vmessItem.indexId))
+            {
+                vmessItem.indexId = Utils.GetGUID(false);
+            }
+            vmessItem.configVersion = 2;
+            if (Utils.IsNullOrEmpty(vmessItem.allowInsecure))
+            {
+                vmessItem.allowInsecure = config.defAllowInsecure.ToString();
+            }
+            if (!Utils.IsNullOrEmpty(vmessItem.network) && !Global.networks.Contains(vmessItem.network))
+            {
+                vmessItem.network = Global.DefaultNetwork;
+            }
+
+            config.vmess.Add(vmessItem);
+            if (config.vmess.Count == 1)
+            {
+                config.index = 0;
+                Global.reloadV2ray = true;
+            }
+            return 0;
+        }
+
+        public static int SetIndex(ref Config config, string indexId)
+        {
+            var index_ = config.FindIndexId(indexId);
+
+            if (config.index == index_)
+            {
+                return 0;
+            }
+            else if (index_ >= 0)
            {
                config.index = index_;
            }
@@ -1042,10 +1049,32 @@ namespace v2rayN.Handler
                }
            }
            Global.reloadV2ray = true;
-
            return 0;
        }

+        private static bool CompareVmessItem(VmessItem o, VmessItem n, bool remarks)
+        {
+            if (o == null || n == null)
+            {
+                return false;
+            }
+
+            return o.configVersion == n.configVersion
+                && o.configType == n.configType
+                && o.address == n.address
+                && o.port == n.port
+                && o.id == n.id
+                && o.alterId == n.alterId
+                && o.security == n.security
+                && o.network == n.network
+                && o.headerType == n.headerType
+                && o.requestHost == n.requestHost
+                && o.path == n.path
+                && o.streamSecurity == n.streamSecurity
+                && o.flow == n.flow
+                && (remarks ? o.remarks == n.remarks : true);
+        }
+
        #endregion

        #region UI
@@ -1125,6 +1154,13 @@ namespace v2rayN.Handler
            else
            {
                config.routings.Add(item);
+                int indexLocked = config.routings.FindIndex(it => it.locked == true);
+                if (indexLocked != -1)
+                {
+                    var itemLocked = Utils.DeepCopy(config.routings[indexLocked]);
+                    config.routings.RemoveAt(indexLocked);
+                    config.routings.Add(itemLocked);
+                }
            }
            ToJsonFile(config);

@@ -1263,15 +1299,6 @@ namespace v2rayN.Handler

            if (config.routings.Count(it => it.locked != true) <= 0)
            {
-                //Global
-                var item1 = new RoutingItem()
-                {
-                    remarks = "全局(Global)",
-                    url = string.Empty,
-                };
-                AddBatchRoutingRules(ref item1, Utils.GetEmbedText(Global.CustomRoutingFileName + "global"));
-                config.routings.Add(item1);
-
                //Bypass the mainland
                var item2 = new RoutingItem()
                {
@@ -1290,6 +1317,15 @@ namespace v2rayN.Handler
                AddBatchRoutingRules(ref item3, Utils.GetEmbedText(Global.CustomRoutingFileName + "black"));
                config.routings.Add(item3);

+                //Global
+                var item1 = new RoutingItem()
+                {
+                    remarks = "全局(Global)",
+                    url = string.Empty,
+                };
+                AddBatchRoutingRules(ref item1, Utils.GetEmbedText(Global.CustomRoutingFileName + "global"));
+                config.routings.Add(item1);
+
                config.routingIndex = 0;
            }

--- a/v2rayN/v2rayN/Handler/DownloadHandle.cs
+++ b/v2rayN/v2rayN/Handler/DownloadHandle.cs
@@ -13,7 +13,7 @@ namespace v2rayN.Handler
        public event EventHandler<ResultEventArgs> UpdateCompleted;

        public event ErrorEventHandler Error;
-         
+

        public class ResultEventArgs : EventArgs
        {
@@ -31,13 +31,13 @@ namespace v2rayN.Handler
        private long totalBytesToReceive = 0;
        private DateTime totalDatetime = new DateTime();
        private int DownloadTimeout = -1;
-          
+
        public WebClientEx DownloadFileAsync(string url, WebProxy webProxy, int downloadTimeout)
        {
            WebClientEx ws = new WebClientEx();
            try
            {
-                Utils.SetSecurityProtocol();
+                Utils.SetSecurityProtocol(LazyConfig.Instance.GetConfig().enableSecurityProtocolTls13);
                UpdateCompleted?.Invoke(this, new ResultEventArgs(false, UIRes.I18N("Downloading")));

                progressPercentage = -1;
@@ -62,7 +62,7 @@ namespace v2rayN.Handler
            }
            return ws;
        }
-        
+
        void ws_DownloadProgressChanged(object sender, DownloadProgressChangedEventArgs e)
        {
            if (UpdateCompleted != null)
@@ -131,14 +131,25 @@ namespace v2rayN.Handler
        /// DownloadString
        /// </summary> 
        /// <param name="url"></param>
-        public void WebDownloadString(string url)
+        public void WebDownloadString(string url, WebProxy webProxy, string userAgent)
        {
            string source = string.Empty;
            try
            {
-                Utils.SetSecurityProtocol();
+                Utils.SetSecurityProtocol(LazyConfig.Instance.GetConfig().enableSecurityProtocolTls13);

                WebClientEx ws = new WebClientEx();
+                if (webProxy != null)
+                {
+                    ws.Proxy = webProxy;
+                }
+
+                if (Utils.IsNullOrEmpty(userAgent))
+                {
+                    userAgent = $"{Utils.GetVersion(false)}";
+                }
+                ws.Headers.Add("user-agent", userAgent);
+
                ws.DownloadStringCompleted += Ws_DownloadStringCompleted;
                ws.DownloadStringAsync(new Uri(url));
            }
@@ -176,7 +187,7 @@ namespace v2rayN.Handler
            string source = string.Empty;
            try
            {
-                Utils.SetSecurityProtocol();
+                Utils.SetSecurityProtocol(LazyConfig.Instance.GetConfig().enableSecurityProtocolTls13);

                WebClientEx ws = new WebClientEx();

@@ -194,7 +205,7 @@ namespace v2rayN.Handler
            WebClientEx ws = new WebClientEx();
            try
            {
-                Utils.SetSecurityProtocol();
+                Utils.SetSecurityProtocol(LazyConfig.Instance.GetConfig().enableSecurityProtocolTls13);
                UpdateCompleted?.Invoke(this, new ResultEventArgs(false, UIRes.I18N("Downloading")));

                progressPercentage = -1;
--- a/v2rayN/v2rayN/Handler/LazyConfig.cs
+++ b/v2rayN/v2rayN/Handler/LazyConfig.cs
@@ -0,0 +1,24 @@
+using System;
+using v2rayN.Mode;
+
+namespace v2rayN.Handler
+{
+    public sealed class LazyConfig
+    {
+        private static readonly Lazy<LazyConfig> _instance = new Lazy<LazyConfig>(() => new LazyConfig());
+        private Config _config;
+
+        public static LazyConfig Instance
+        {
+            get { return _instance.Value; }
+        }
+        public void SetConfig(ref Config config)
+        {
+            _config = config;
+        }
+        public Config GetConfig()
+        {
+            return _config;
+        }
+    }
+}
--- a/v2rayN/v2rayN/Handler/MainFormHandler.cs
+++ b/v2rayN/v2rayN/Handler/MainFormHandler.cs
@@ -9,9 +9,9 @@ using v2rayN.Mode;

 namespace v2rayN.Handler
 {
-    class MainFormHandler
+    public sealed class MainFormHandler
    {
-        private static MainFormHandler instance;
+        private static readonly Lazy<MainFormHandler> instance = new Lazy<MainFormHandler>(() => new MainFormHandler());
        Action<bool, string> _updateUI;

        //private DownloadHandle downloadHandle2;
@@ -22,16 +22,8 @@ namespace v2rayN.Handler
        //Action<int, string> _updateFunc;
        public static MainFormHandler Instance
        {
-            get
-            {
-                if (instance == null)
-                {
-                    instance = new MainFormHandler();
-                }
-                return instance;
-            }
+            get { return instance.Value; }
        }
-
        public Icon GetNotifyIcon(Config config, Icon def)
        {
            try
@@ -185,15 +177,16 @@ namespace v2rayN.Handler

        public void BackupGuiNConfig(Config config, bool auto = false)
        {
-            string fileName = string.Empty;
+            string fileName = $"guiNConfig_{DateTime.Now.ToString("yyyy_MM_dd_HH_mm_ss_fff")}.json";
            if (auto)
            {
-                fileName = Utils.GetTempPath($"guiNConfig{DateTime.Now.ToString("yyyyMMddHHmmssfff")}.json");
+                fileName = Utils.GetTempPath(fileName);
            }
            else
            {
                SaveFileDialog fileDialog = new SaveFileDialog
                {
+                    FileName = fileName,
                    Filter = "guiNConfig|*.json",
                    FilterIndex = 2,
                    RestoreDirectory = true
--- a/v2rayN/v2rayN/HttpProxyHandler/ProxySetting.cs
+++ b/v2rayN/v2rayN/HttpProxyHandler/ProxySetting.cs
@@ -2,7 +2,7 @@
 using System;
 using System.Runtime.InteropServices;

-namespace v2rayN.HttpProxyHandler
+namespace v2rayN.Handler
 {
    class ProxySetting
    {
--- a/v2rayN/v2rayN/Handler/ShareHandler.cs
+++ b/v2rayN/v2rayN/Handler/ShareHandler.cs
@@ -76,7 +76,8 @@ namespace v2rayN.Handler
                host = item.requestHost,
                path = item.path,
                tls = item.streamSecurity,
-                sni = item.sni
+                sni = item.sni,
+                alpn = Utils.List2String(item.alpn)
            };

            url = Utils.ToJson(vmessQRCode);
@@ -95,15 +96,15 @@ namespace v2rayN.Handler
            {
                remark = "#" + Utils.UrlEncode(item.remarks);
            }
-            url = string.Format("{0}:{1}@{2}:{3}",
-                item.security,
-                item.id,
-                item.address,
-                item.port);
-            url = Utils.Base64Encode(url);
-            //new
-            //var pw = Utils.Base64Encode($"{item.security}:{item.id}");
-            //url = $"{pw}@{item.address}:{ item.port}";
+            //url = string.Format("{0}:{1}@{2}:{3}",
+            //    item.security,
+            //    item.id,
+            //    item.address,
+            //    item.port);
+            //url = Utils.Base64Encode(url);
+            //new Sip002
+            var pw = Utils.Base64Encode($"{item.security}:{item.id}");
+            url = $"{pw}@{GetIpv6(item.address)}:{ item.port}";
            url = string.Format("{0}{1}{2}", Global.ssProtocol, url, remark);
            return url;
        }
@@ -116,12 +117,15 @@ namespace v2rayN.Handler
            {
                remark = "#" + Utils.UrlEncode(item.remarks);
            }
-            url = string.Format("{0}:{1}@{2}:{3}",
-                item.security,
-                item.id,
-                item.address,
-                item.port);
-            url = Utils.Base64Encode(url);
+            //url = string.Format("{0}:{1}@{2}:{3}",
+            //    item.security,
+            //    item.id,
+            //    item.address,
+            //    item.port);
+            //url = Utils.Base64Encode(url);
+            //new
+            var pw = Utils.Base64Encode($"{item.security}:{item.id}");
+            url = $"{pw}@{GetIpv6(item.address)}:{ item.port}";
            url = string.Format("{0}{1}{2}", Global.socksProtocol, url, remark);
            return url;
        }
@@ -134,15 +138,14 @@ namespace v2rayN.Handler
            {
                remark = "#" + Utils.UrlEncode(item.remarks);
            }
-            string query = string.Empty;
-            if (!Utils.IsNullOrEmpty(item.sni))
-            {
-                query = string.Format("?sni={0}", Utils.UrlEncode(item.sni));
-            }
+            var dicQuery = new Dictionary<string, string>();
+            GetStdTransport(item, null, ref dicQuery);
+            string query = "?" + string.Join("&", dicQuery.Select(x => x.Key + "=" + x.Value).ToArray());
+
            url = string.Format("{0}@{1}:{2}",
-                item.id,
-                GetIpv6(item.address),
-                item.port);
+            item.id,
+            GetIpv6(item.address),
+            item.port);
            url = string.Format("{0}{1}{2}{3}", Global.trojanProtocol, url, query, remark);
            return url;
        }
@@ -156,10 +159,6 @@ namespace v2rayN.Handler
                remark = "#" + Utils.UrlEncode(item.remarks);
            }
            var dicQuery = new Dictionary<string, string>();
-            if (!Utils.IsNullOrEmpty(item.flow))
-            {
-                dicQuery.Add("flow", item.flow);
-            }
            if (!Utils.IsNullOrEmpty(item.security))
            {
                dicQuery.Add("encryption", item.security);
@@ -168,18 +167,47 @@ namespace v2rayN.Handler
            {
                dicQuery.Add("encryption", "none");
            }
+            GetStdTransport(item, "none", ref dicQuery);
+            string query = "?" + string.Join("&", dicQuery.Select(x => x.Key + "=" + x.Value).ToArray());
+
+            url = string.Format("{0}@{1}:{2}",
+            item.id,
+            GetIpv6(item.address),
+            item.port);
+            url = string.Format("{0}{1}{2}{3}", Global.vlessProtocol, url, query, remark);
+            return url;
+        }
+        private static string GetIpv6(string address)
+        {
+            return Utils.IsIpv6(address) ? $"[{address}]" : address;
+        }
+
+        private static int GetStdTransport(VmessItem item, string securityDef, ref Dictionary<string, string> dicQuery)
+        {
+            if (!Utils.IsNullOrEmpty(item.flow))
+            {
+                dicQuery.Add("flow", item.flow);
+            }
+
            if (!Utils.IsNullOrEmpty(item.streamSecurity))
            {
                dicQuery.Add("security", item.streamSecurity);
            }
            else
            {
-                dicQuery.Add("security", "none");
+                if (securityDef != null)
+                {
+                    dicQuery.Add("security", securityDef);
+                }
            }
            if (!Utils.IsNullOrEmpty(item.sni))
            {
                dicQuery.Add("sni", item.sni);
            }
+            if (item.alpn != null && item.alpn.Count > 0)
+            {
+                dicQuery.Add("alpn", Utils.UrlEncode(Utils.List2String(item.alpn)));
+            }
            if (!Utils.IsNullOrEmpty(item.network))
            {
                dicQuery.Add("type", item.network);
@@ -267,19 +295,9 @@ namespace v2rayN.Handler
                    }
                    break;
            }
-            string query = "?" + string.Join("&", dicQuery.Select(x => x.Key + "=" + x.Value).ToArray());
-
-            url = string.Format("{0}@{1}:{2}",
-            item.id,
-            GetIpv6(item.address),
-            item.port);
-            url = string.Format("{0}{1}{2}{3}", Global.vlessProtocol, url, query, remark);
-            return url;
-        }
-        private static string GetIpv6(string address)
-        {
-            return Utils.IsIpv6(address) ? $"[{address}]" : address;
+            return 0;
        }
+        
        #endregion

        #region  ImportShareUrl 
@@ -344,7 +362,21 @@ namespace v2rayN.Handler
                {
                    msg = UIRes.I18N("ConfigurationFormatIncorrect");

-                    vmessItem = ResolveSocks(result);
+                    vmessItem = ResolveSocksNew(result);
+                    if (vmessItem == null)
+                    {
+                        vmessItem = ResolveSocks(result);
+                    }
+                    if (vmessItem == null)
+                    {
+                        return null;
+                    }
+                    if (vmessItem.address.Length == 0 || vmessItem.port == 0)
+                    {
+                        return null;
+                    }
+
+                    vmessItem.configType = (int)EConfigType.Socks;
                }
                else if (result.StartsWith(Global.trojanProtocol))
                {
@@ -422,6 +454,7 @@ namespace v2rayN.Handler
            vmessItem.path = Utils.ToString(vmessQRCode.path);
            vmessItem.streamSecurity = Utils.ToString(vmessQRCode.tls);
            vmessItem.sni = Utils.ToString(vmessQRCode.sni);
+            vmessItem.alpn = Utils.String2List(vmessQRCode.alpn);

            return vmessItem;
        }
@@ -460,7 +493,6 @@ namespace v2rayN.Handler
            vmessItem.network = Global.DefaultNetwork;
            vmessItem.headerType = Global.None;
            vmessItem.remarks = "Alien";
-            vmessItem.alterId = 0;

            return vmessItem;
        }
@@ -477,18 +509,13 @@ namespace v2rayN.Handler

            i.address = u.IdnHost;
            i.port = u.Port;
-            i.remarks = u.GetComponents(UriComponents.Fragment, UriFormat.Unescaped);
+            i.remarks = Utils.UrlDecode(u.GetComponents(UriComponents.Fragment, UriFormat.Unescaped));
            var q = HttpUtility.ParseQueryString(u.Query);

            var m = StdVmessUserInfo.Match(u.UserInfo);
            if (!m.Success) return null;

            i.id = m.Groups["id"].Value;
-            if (!int.TryParse(m.Groups["alterId"].Value, out int aid))
-            {
-                return null;
-            }
-            i.alterId = aid;

            if (m.Groups["streamSecurity"].Success)
            {
@@ -564,24 +591,14 @@ namespace v2rayN.Handler
            }
            VmessItem server = new VmessItem
            {
-                remarks = parsedUrl.GetComponents(UriComponents.Fragment, UriFormat.Unescaped),
+                remarks = Utils.UrlDecode(parsedUrl.GetComponents(UriComponents.Fragment, UriFormat.Unescaped)),
                address = parsedUrl.IdnHost,
                port = parsedUrl.Port,
            };

            // parse base64 UserInfo
            string rawUserInfo = parsedUrl.GetComponents(UriComponents.UserInfo, UriFormat.Unescaped);
-            string base64 = rawUserInfo.Replace('-', '+').Replace('_', '/');    // Web-safe base64 to normal base64
-            string userInfo;
-            try
-            {
-                userInfo = Encoding.UTF8.GetString(Convert.FromBase64String(
-                base64.PadRight(base64.Length + (4 - base64.Length % 4) % 4, '=')));
-            }
-            catch (FormatException)
-            {
-                return null;
-            }
+            string userInfo = Utils.Base64Decode(rawUserInfo);
            string[] userInfoParts = userInfo.Split(new char[] { ':' }, 2);
            if (userInfoParts.Length != 2)
            {
@@ -618,8 +635,7 @@ namespace v2rayN.Handler
            Match details;
            try
            {
-                details = DetailsParser.Match(Encoding.UTF8.GetString(Convert.FromBase64String(
-                    base64.PadRight(base64.Length + (4 - base64.Length % 4) % 4, '='))));
+                details = DetailsParser.Match(Utils.Base64Decode(base64));               
            }
            catch (FormatException)
            {
@@ -636,7 +652,7 @@ namespace v2rayN.Handler


        private static readonly Regex StdVmessUserInfo = new Regex(
-            @"^(?<network>[a-z]+)(\+(?<streamSecurity>[a-z]+))?:(?<id>[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12})-(?<alterId>[0-9]+)$");
+            @"^(?<network>[a-z]+)(\+(?<streamSecurity>[a-z]+))?:(?<id>[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12})$");

        private static VmessItem ResolveSocks(string result)
        {
@@ -684,30 +700,55 @@ namespace v2rayN.Handler
            return vmessItem;
        }

+        private static VmessItem ResolveSocksNew(string result)
+        {
+            Uri parsedUrl;
+            try
+            {
+                parsedUrl = new Uri(result);
+            }
+            catch (UriFormatException)
+            {
+                return null;
+            }
+            VmessItem server = new VmessItem
+            {
+                remarks = Utils.UrlDecode(parsedUrl.GetComponents(UriComponents.Fragment, UriFormat.Unescaped)),
+                address = parsedUrl.IdnHost,
+                port = parsedUrl.Port,
+            };
+
+            // parse base64 UserInfo
+            string rawUserInfo = parsedUrl.GetComponents(UriComponents.UserInfo, UriFormat.Unescaped);
+            string userInfo = Utils.Base64Decode(rawUserInfo);
+            string[] userInfoParts = userInfo.Split(new char[] { ':' }, 2);
+            if (userInfoParts.Length == 2)
+            {
+                server.security = userInfoParts[0];
+                server.id = userInfoParts[1];
+            } 
+
+            return server;
+        }
+
        private static VmessItem ResolveTrojan(string result)
        {
-            VmessItem vmessItem = new VmessItem();
-
-            vmessItem.configType = (int)EConfigType.Trojan;
-
-            Uri uri = new Uri(result);
-            vmessItem.address = uri.IdnHost;
-            vmessItem.port = uri.Port;
-            vmessItem.id = uri.UserInfo;
-
-            var qurery = HttpUtility.ParseQueryString(uri.Query);
-            vmessItem.sni = qurery["sni"] ?? "";
-
-            var remarks = uri.Fragment.Replace("#", "");
-            if (Utils.IsNullOrEmpty(remarks))
+            VmessItem item = new VmessItem
            {
-                vmessItem.remarks = "NONE";
-            }
-            else
-            {
-                vmessItem.remarks = Utils.UrlDecode(remarks);
-            }
-            return vmessItem;
+                configType = (int)EConfigType.Trojan
+            };
+
+            Uri url = new Uri(result);
+
+            item.address = url.IdnHost;
+            item.port = url.Port;
+            item.remarks = Utils.UrlDecode(url.GetComponents(UriComponents.Fragment, UriFormat.Unescaped));
+            item.id = url.UserInfo;
+
+            var query = HttpUtility.ParseQueryString(url.Query);
+            ResolveStdTransport(query, ref item);
+
+            return item;
        }
        private static VmessItem ResolveStdVLESS(string result)
        {
@@ -721,15 +762,23 @@ namespace v2rayN.Handler

            item.address = url.IdnHost;
            item.port = url.Port;
-            item.remarks = url.GetComponents(UriComponents.Fragment, UriFormat.Unescaped);
+            item.remarks = Utils.UrlDecode(url.GetComponents(UriComponents.Fragment, UriFormat.Unescaped));
            item.id = url.UserInfo;

            var query = HttpUtility.ParseQueryString(url.Query);
-
-            item.flow = query["flow"] ?? "";
            item.security = query["encryption"] ?? "none";
            item.streamSecurity = query["security"] ?? "";
+            ResolveStdTransport(query, ref item);
+
+            return item;
+        }
+
+        private static int ResolveStdTransport(NameValueCollection query, ref VmessItem item)
+        {
+            item.flow = query["flow"] ?? "";         
+            item.streamSecurity = query["security"] ?? "";
            item.sni = query["sni"] ?? "";
+            item.alpn = Utils.String2List(Utils.UrlDecode(query["alpn"] ?? ""));
            item.network = query["type"] ?? "tcp";
            switch (item.network)
            {
@@ -765,10 +814,9 @@ namespace v2rayN.Handler
                    item.headerType = Utils.UrlDecode(query["mode"] ?? Global.GrpcgunMode);
                    break;
                default:
-                    return null;
+                    break;
            }
-
-            return item;
+            return 0;
        }

        #endregion
--- a/v2rayN/v2rayN/Handler/SpeedtestHandler.cs
+++ b/v2rayN/v2rayN/Handler/SpeedtestHandler.cs
@@ -13,7 +13,7 @@ namespace v2rayN.Handler
    {
        private Config _config;
        private V2rayHandler _v2rayHandler;
-        private List<int> _selecteds;
+        private List<ServerTestItem> _selecteds;
        Action<int, string> _updateFunc;

        public SpeedtestHandler(ref Config config)
@@ -25,9 +25,22 @@ namespace v2rayN.Handler
        {
            _config = config;
            _v2rayHandler = v2rayHandler;
-            _selecteds = Utils.DeepCopy(selecteds);
+            //_selecteds = Utils.DeepCopy(selecteds);
            _updateFunc = update;

+            _selecteds = new List<ServerTestItem>();
+            foreach (var it in selecteds)
+            {
+                _selecteds.Add(new ServerTestItem()
+                {
+                    selected = it,
+                    indexId = config.vmess[it].indexId,
+                    address = config.vmess[it].address,
+                    port = config.vmess[it].port,
+                    configType = config.vmess[it].configType
+                });
+            }
+
            if (actionType == "ping")
            {
                Task.Run(() => RunPing());
@@ -46,19 +59,19 @@ namespace v2rayN.Handler
            }
        }

-        private void RunPingSub(Action<int> updateFun)
+        private void RunPingSub(Action<ServerTestItem> updateFun)
        {
            try
            {
-                foreach (int index in _selecteds)
+                foreach (var it in _selecteds)
                {
-                    if (_config.vmess[index].configType == (int)EConfigType.Custom)
+                    if (it.configType == (int)EConfigType.Custom)
                    {
                        continue;
                    }
                    try
                    {
-                        updateFun(index);
+                        updateFun(it);
                    }
                    catch (Exception ex)
                    {
@@ -77,18 +90,22 @@ namespace v2rayN.Handler

        private void RunPing()
        {
-            RunPingSub((int index) =>
+            RunPingSub((ServerTestItem it) =>
            {
-                long time = Utils.Ping(_config.vmess[index].address);
+                long time = Utils.Ping(it.address);
+                var index = _config.FindIndexId(it.indexId);
+                if (index < 0) return;
                _updateFunc(index, FormatOut(time, "ms"));
            });
        }

        private void RunTcping()
        {
-            RunPingSub((int index) =>
+            RunPingSub((ServerTestItem it) =>
            {
-                int time = GetTcpingTime(_config.vmess[index].address, _config.vmess[index].port);
+                int time = GetTcpingTime(it.address, it.port);
+                var index = _config.FindIndexId(it.indexId);
+                if (index < 0) return;
                _updateFunc(index, FormatOut(time, "ms"));
            });
        }
@@ -103,16 +120,19 @@ namespace v2rayN.Handler
                pid = _v2rayHandler.LoadV2rayConfigString(_config, _selecteds);
                if (pid < 0)
                {
-                    _updateFunc(_selecteds[0], UIRes.I18N("OperationFailed"));
+                    _updateFunc(_selecteds[0].selected, UIRes.I18N("OperationFailed"));
                    return;
                }

                //Thread.Sleep(5000);
-                int httpPort = _config.GetLocalPort("speedtest");
                List<Task> tasks = new List<Task>();
-                foreach (int itemIndex in _selecteds)
+                foreach (var it in _selecteds)
                {
-                    if (_config.vmess[itemIndex].configType == (int)EConfigType.Custom)
+                    if (it.configType == (int)EConfigType.Custom)
+                    {
+                        continue;
+                    }
+                    if (it.port <= 0)
                    {
                        continue;
                    }
@@ -120,11 +140,13 @@ namespace v2rayN.Handler
                    {
                        try
                        {
-                            WebProxy webProxy = new WebProxy(Global.Loopback, httpPort + itemIndex);
+                            WebProxy webProxy = new WebProxy(Global.Loopback, it.port);
                            int responseTime = -1;
-                            string status = GetRealPingTime(_config.speedPingTestUrl, webProxy, out responseTime);
-                            string output = Utils.IsNullOrEmpty(status) ? FormatOut(responseTime, "ms") : FormatOut(status, "");
-                            _updateFunc(itemIndex, output);
+                            string status = GetRealPingTime(_config.constItem.speedPingTestUrl, webProxy, out responseTime);
+                            string output = Utils.IsNullOrEmpty(status) ? FormatOut(responseTime, "ms") : status;
+                            var index = _config.FindIndexId(it.indexId);
+                            if (index < 0) return;
+                            _updateFunc(index, output);
                        }
                        catch (Exception ex)
                        {
@@ -157,7 +179,7 @@ namespace v2rayN.Handler
                    {
                        WebProxy webProxy = new WebProxy(Global.Loopback, httpPort);
                        int responseTime = -1;
-                        string status = GetRealPingTime(Global.AvailabilityTestUrl, webProxy, out responseTime);
+                        string status = GetRealPingTime(Global.SpeedPingTestUrl, webProxy, out responseTime);
                        bool noError = Utils.IsNullOrEmpty(status);
                        return noError ? responseTime : -1;
                    }
@@ -178,7 +200,7 @@ namespace v2rayN.Handler

        private void RunSpeedTest()
        {
-            int testCounter = 0;
+            string testIndexId = string.Empty;
            int pid = -1;

            if (_config.vmess.Count <= 0)
@@ -189,37 +211,40 @@ namespace v2rayN.Handler
            pid = _v2rayHandler.LoadV2rayConfigString(_config, _selecteds);
            if (pid < 0)
            {
-                _updateFunc(_selecteds[0], UIRes.I18N("OperationFailed"));
+                _updateFunc(_selecteds[0].selected, UIRes.I18N("OperationFailed"));
                return;
            }

-            string url = _config.speedTestUrl;
+            string url = _config.constItem.speedTestUrl;
            DownloadHandle downloadHandle2 = new DownloadHandle();
            downloadHandle2.UpdateCompleted += (sender2, args) =>
            {
-                _updateFunc(testCounter, args.Msg);
+                var index = _config.FindIndexId(testIndexId);
+                if (index < 0) return;
+                _updateFunc(index, args.Msg);
            };
            downloadHandle2.Error += (sender2, args) =>
            {
-                _updateFunc(testCounter, args.GetException().Message);
+                var index = _config.FindIndexId(testIndexId);
+                if (index < 0) return;
+                _updateFunc(index, args.GetException().Message);
            };

            var timeout = 10;
-            foreach (int itemIndex in _selecteds)
+            foreach (var it in _selecteds)
            {
-                if (itemIndex >= _config.vmess.Count)
-                {
-                    break;
-                }
-
-                if (_config.vmess[itemIndex].configType == (int)EConfigType.Custom)
+                if (it.configType == (int)EConfigType.Custom)
                {
                    continue;
                }
-                testCounter = itemIndex;
-                int httpPort = _config.GetLocalPort("speedtest");
-
-                WebProxy webProxy = new WebProxy(Global.Loopback, httpPort + itemIndex);
+                if (it.port <= 0)
+                {
+                    continue;
+                }
+                testIndexId = it.indexId;
+                if (_config.FindIndexId(it.indexId) < 0) continue;
+              
+                WebProxy webProxy = new WebProxy(Global.Loopback, it.port);
                var ws = downloadHandle2.DownloadDataAsync(url, webProxy, timeout - 2);

                Thread.Sleep(1000 * timeout);
--- a/v2rayN/v2rayN/HttpProxyHandler/SysProxyHandle.cs
+++ b/v2rayN/v2rayN/HttpProxyHandler/SysProxyHandle.cs
@@ -8,7 +8,7 @@ using v2rayN.Mode;
 using v2rayN.Properties;
 using v2rayN.Tool;

-namespace v2rayN.HttpProxyHandler
+namespace v2rayN.Handler
 {
    public static class SysProxyHandle
    {
@@ -47,6 +47,56 @@ namespace v2rayN.HttpProxyHandler
            }
        }

+
+        public static bool UpdateSysProxy(Config config, bool forceDisable)
+        {
+            var type = config.sysProxyType;
+
+            if (forceDisable && type == ESysProxyType.ForcedChange)
+            {
+                type = ESysProxyType.ForcedClear;
+            }
+
+            try
+            {
+                Global.httpPort = config.GetLocalPort(Global.InboundHttp);
+                int port = Global.httpPort;
+                if (port <= 0)
+                {
+                    return false;
+                }
+                if (type == ESysProxyType.ForcedChange)
+                {
+                    var strExceptions = $"{config.constItem.defIEProxyExceptions};{config.systemProxyExceptions}";
+                    SetIEProxy(true, $"{Global.Loopback}:{port}", strExceptions);
+                }
+                else if (type == ESysProxyType.ForcedClear)
+                {
+                    ResetIEProxy();
+                }
+                else if (type == ESysProxyType.Unchanged)
+                {
+                }
+            }
+            catch (Exception ex)
+            {
+                Utils.SaveLog(ex.Message, ex);
+            }
+            return true;
+        }
+
+        public static void ResetIEProxy4WindowsShutDown()
+        {
+            try
+            {
+                //TODO To be verified
+                Utils.RegWriteValue(@"Software\Microsoft\Windows\CurrentVersion\Internet Settings", "ProxyEnable", 0);
+            }
+            catch
+            {
+            }
+        }
+
        public static void SetIEProxy(bool enable, bool global, string strProxy)
        {
            //Read();
@@ -85,15 +135,6 @@ namespace v2rayN.HttpProxyHandler

        public static void SetIEProxy(bool global, string strProxy, string strExceptions)
        {
-            if (Utils.IsNullOrEmpty(strExceptions))
-            {
-                strExceptions = Global.IEProxyExceptions;
-            }
-            else
-            {
-                strExceptions = $"{Global.IEProxyExceptions};{strExceptions}";
-            }
-
            string arguments = global
                ? $"global {strProxy} {strExceptions}"
                : $"pac {strProxy}";
--- a/v2rayN/v2rayN/Handler/UpdateHandle.cs
+++ b/v2rayN/v2rayN/Handler/UpdateHandle.cs
@@ -43,7 +43,7 @@ namespace v2rayN.Handler
            _updateFunc = update;
            var url = string.Empty;

-              DownloadHandle downloadHandle = null;
+            DownloadHandle downloadHandle = null;
            if (downloadHandle == null)
            {
                downloadHandle = new DownloadHandle();
@@ -162,7 +162,7 @@ namespace v2rayN.Handler
        }


-        public void UpdateSubscriptionProcess(Config config, Action<bool, string> update)
+        public void UpdateSubscriptionProcess(Config config, bool blProxy, Action<bool, string> update)
        {
            _config = config;
            _updateFunc = update;
@@ -179,6 +179,7 @@ namespace v2rayN.Handler
            {
                string id = config.subItem[k - 1].id.Trim();
                string url = config.subItem[k - 1].url.Trim();
+                string userAgent = config.subItem[k - 1].userAgent.Trim();
                string hashCode = $"{k}->";
                if (config.subItem[k - 1].enabled == false)
                {
@@ -203,8 +204,8 @@ namespace v2rayN.Handler
                            return;
                        }

-                        ConfigHandler.RemoveServerViaSubid(ref config, id);
-                        _updateFunc(false, $"{hashCode}{UIRes.I18N("MsgClearSubscription")}");
+                        //ConfigHandler.RemoveServerViaSubid(ref config, id);
+                        //_updateFunc(false, $"{hashCode}{UIRes.I18N("MsgClearSubscription")}");
                        //  RefreshServers();
                        int ret = MainFormHandler.Instance.AddBatchServers(config, result, id);
                        if (ret > 0)
@@ -227,7 +228,9 @@ namespace v2rayN.Handler
                    _updateFunc(false, args.GetException().Message);
                };

-                downloadHandle3.WebDownloadString(url);
+                WebProxy webProxy = blProxy ? new WebProxy(Global.Loopback, _config.GetLocalPort(Global.InboundHttp)) : null;
+                downloadHandle3.WebDownloadString(url, webProxy, userAgent);
+
                _updateFunc(false, $"{hashCode}{UIRes.I18N("MsgStartGettingSubscriptions")}");
            }

@@ -290,7 +293,7 @@ namespace v2rayN.Handler
        {
            try
            {
-                Utils.SetSecurityProtocol();
+                Utils.SetSecurityProtocol(LazyConfig.Instance.GetConfig().enableSecurityProtocolTls13);
                WebRequestHandler webRequestHandler = new WebRequestHandler
                {
                    AllowAutoRedirect = false
--- a/v2rayN/v2rayN/Handler/V2rayConfigHandler.cs
+++ b/v2rayN/v2rayN/Handler/V2rayConfigHandler.cs
@@ -2,6 +2,8 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Net;
+using System.Net.NetworkInformation;
 using v2rayN.Mode;

 namespace v2rayN.Handler
@@ -363,7 +365,14 @@ namespace v2rayN.Handler
                    usersItem.id = config.id();
                    usersItem.alterId = config.alterId();
                    usersItem.email = Global.userEMail;
-                    usersItem.security = config.security();
+                    if (Global.vmessSecuritys.Contains(config.security()))
+                    {
+                        usersItem.security = config.security();
+                    }
+                    else
+                    {
+                        usersItem.security = Global.DefaultSecurity;
+                    }

                    //Mux
                    outbound.mux.enabled = config.muxEnabled;
@@ -477,7 +486,6 @@ namespace v2rayN.Handler
                    }
                    //远程服务器用户ID
                    usersItem.id = config.id();
-                    usersItem.alterId = 0;
                    usersItem.flow = string.Empty;
                    usersItem.email = Global.userEMail;
                    usersItem.encryption = config.security();
@@ -495,7 +503,7 @@ namespace v2rayN.Handler
                    {
                        if (Utils.IsNullOrEmpty(config.flow()))
                        {
-                            usersItem.flow = "xtls-rprx-origin";
+                            usersItem.flow = Global.xtlsFlows[1];
                        }
                        else
                        {
@@ -529,13 +537,13 @@ namespace v2rayN.Handler

                    serversItem.ota = false;
                    serversItem.level = 1;
-                          
+
                    //if xtls
                    if (config.streamSecurity() == Global.StreamSecurityX)
                    {
                        if (Utils.IsNullOrEmpty(config.flow()))
                        {
-                            serversItem.flow = "xtls-rprx-origin";
+                            serversItem.flow = Global.xtlsFlows[1];
                        }
                        else
                        {
@@ -587,7 +595,8 @@ namespace v2rayN.Handler

                    TlsSettings tlsSettings = new TlsSettings
                    {
-                        allowInsecure = config.allowInsecure()
+                        allowInsecure = config.allowInsecure(),
+                        alpn = config.alpn()
                    };
                    if (!string.IsNullOrWhiteSpace(sni))
                    {
@@ -607,7 +616,8 @@ namespace v2rayN.Handler

                    TlsSettings xtlsSettings = new TlsSettings
                    {
-                        allowInsecure = config.allowInsecure()
+                        allowInsecure = config.allowInsecure(),
+                        alpn = config.alpn()
                    };
                    if (!string.IsNullOrWhiteSpace(sni))
                    {
@@ -1027,7 +1037,6 @@ namespace v2rayN.Handler
                else if (config.configType() == (int)EConfigType.VLESS)
                {
                    inbound.protocol = Global.vlessProtocolLite;
-                    usersItem.alterId = 0;
                    usersItem.flow = config.flow();
                    inbound.settings.decryption = config.security();
                }
@@ -1385,7 +1394,7 @@ namespace v2rayN.Handler
        #region Gen speedtest config


-        public static string GenerateClientSpeedtestConfigString(Config config, List<int> selecteds, out string msg)
+        public static string GenerateClientSpeedtestConfigString(Config config, List<ServerTestItem> selecteds, out string msg)
        {
            try
            {
@@ -1416,6 +1425,12 @@ namespace v2rayN.Handler
                    msg = UIRes.I18N("FailedGenDefaultConfiguration");
                    return "";
                }
+                List<IPEndPoint> lstIpEndPoints = null;
+                try
+                {
+                    lstIpEndPoints = new List<IPEndPoint>(IPGlobalProperties.GetIPGlobalProperties().GetActiveTcpListeners());
+                }
+                catch { }

                log(configCopy, ref v2rayConfig, false);
                //routing(config, ref v2rayConfig);
@@ -1424,19 +1439,44 @@ namespace v2rayN.Handler
                v2rayConfig.inbounds.Clear(); // Remove "proxy" service for speedtest, avoiding port conflicts.

                int httpPort = configCopy.GetLocalPort("speedtest");
-                foreach (int index in selecteds)
+
+                foreach (var it in selecteds)
                {
-                    if (configCopy.vmess[index].configType == (int)EConfigType.Custom)
+                    if (it.configType == (int)EConfigType.Custom)
+                    {
+                        continue;
+                    }
+                    if (it.port <= 0)
                    {
                        continue;
                    }

-                    configCopy.index = index;
+                    //find unuse port
+                    var port = httpPort;
+                    for (int k = httpPort; k < 65536; k++)
+                    {
+                        if (lstIpEndPoints != null && lstIpEndPoints.FindIndex(_it => _it.Port == k) >= 0)
+                        {
+                            continue;
+                        }
+                        //found
+                        port = k;
+                        httpPort = port + 1;
+                        break;
+                    }
+
+                    //Port In Used
+                    if (lstIpEndPoints != null && lstIpEndPoints.FindIndex(_it => _it.Port == port) >= 0)
+                    {
+                        continue;
+                    }
+                    configCopy.index = it.selected;
+                    it.port = port;

                    Inbounds inbound = new Inbounds
                    {
                        listen = Global.Loopback,
-                        port = httpPort + index,
+                        port = port,
                        protocol = Global.InboundHttp
                    };
                    inbound.tag = Global.InboundHttp + inbound.port.ToString();
--- a/v2rayN/v2rayN/Handler/V2rayHandler.cs
+++ b/v2rayN/v2rayN/Handler/V2rayHandler.cs
@@ -73,7 +73,7 @@ namespace v2rayN.Handler
        /// 新建进程，载入V2ray配置文件字符串
        /// 返回新进程pid。
        /// </summary>
-        public int LoadV2rayConfigString(Config config, List<int> _selecteds)
+        public int LoadV2rayConfigString(Config config, List<ServerTestItem> _selecteds)
        {
            int pid = -1;
            string configStr = V2rayConfigHandler.GenerateClientSpeedtestConfigString(config, _selecteds, out string msg);
--- a/v2rayN/v2rayN/HttpProxyHandler/HttpProxyHandle.cs
+++ b/v2rayN/v2rayN/HttpProxyHandler/HttpProxyHandle.cs
@@ -1,198 +0,0 @@
-using System;
-using v2rayN.Mode;
-
-namespace v2rayN.HttpProxyHandler
-{
-    /// <summary>
-    /// 系统代理(http)模式
-    /// </summary>
-    public enum ListenerType
-    {
-        noHttpProxy = 0,
-        GlobalHttp = 1,
-        HttpOpenAndClear = 2,
-        HttpOpenOnly = 3,
-    }
-    /// <summary>
-    /// 系统代理(http)总处理
-    /// 启动privoxy提供http协议
-    /// 设置IE系统代理
-    /// </summary>
-    class HttpProxyHandle
-    {
-        private static bool Update(Config config, bool forceDisable)
-        {
-            // ListenerType type = config.listenerType;
-            var type = ListenerType.noHttpProxy;
-            if (forceDisable)
-            {
-                type = ListenerType.noHttpProxy;
-            }
-
-            try
-            {
-                if (type != ListenerType.noHttpProxy)
-                {
-                    int port = Global.httpPort;
-                    if (port <= 0)
-                    {
-                        return false;
-                    }
-                    if (type == ListenerType.GlobalHttp)
-                    {
-                        //ProxySetting.SetProxy($"{Global.Loopback}:{port}", Global.IEProxyExceptions, 2);
-                        SysProxyHandle.SetIEProxy(true, true, $"{Global.Loopback}:{port}");
-                    }
-                    else if (type == ListenerType.HttpOpenAndClear)
-                    {
-                        SysProxyHandle.ResetIEProxy();
-                    }
-                    else if (type == ListenerType.HttpOpenOnly)
-                    {
-                        //SysProxyHandle.ResetIEProxy();
-                    }
-                }
-                else
-                {
-                    SysProxyHandle.ResetIEProxy();
-                }
-            }
-            catch (Exception ex)
-            {
-                Utils.SaveLog(ex.Message, ex);
-            }
-            return true;
-        }
-
-        /// <summary>
-        /// 启用系统代理(http)
-        /// </summary>
-        /// <param name="config"></param>
-        private static void StartHttpAgent(Config config)
-        {
-            try
-            {
-                int localPort = config.GetLocalPort(Global.InboundSocks);
-                if (localPort > 0)
-                {
-                    PrivoxyHandler.Instance.Restart(localPort, config);
-                    if (PrivoxyHandler.Instance.RunningPort > 0)
-                    {
-                        Global.sysAgent = true;
-                        Global.socksPort = localPort;
-                        Global.httpPort = PrivoxyHandler.Instance.RunningPort;
-                    }
-                }
-            }
-            catch
-            {
-            }
-        }
-
-        /// <summary>
-        /// 关闭系统代理
-        /// </summary>
-        /// <param name="config"></param>
-        public static void CloseHttpAgent(Config config)
-        {
-            try
-            {
-                //if (config.listenerType != ListenerType.HttpOpenOnly)
-                //{
-                //    Update(config, true);
-                //}
-
-                PrivoxyHandler.Instance.Stop();
-
-                Global.sysAgent = false;
-                Global.socksPort = 0;
-                Global.httpPort = 0;
-            }
-            catch
-            {
-            }
-        }
-
-        /// <summary>
-        /// 重启系统代理(http)
-        /// </summary>
-        /// <param name="config"></param>
-        /// <param name="forced"></param>
-        public static void RestartHttpAgent(Config config, bool forced)
-        {
-            bool isRestart = false;
-            //if (config.listenerType == ListenerType.noHttpProxy)
-            //{
-            //    // 关闭http proxy时，直接返回
-            //    return;
-            //}
-            //强制重启或者socks端口变化
-            if (forced)
-            {
-                isRestart = true;
-            }
-            else
-            {
-                int localPort = config.GetLocalPort(Global.InboundSocks);
-                if (localPort != Global.socksPort)
-                {
-                    isRestart = true;
-                }
-            }
-            if (isRestart)
-            {
-                CloseHttpAgent(config);
-                StartHttpAgent(config);
-            }
-            Update(config, false);
-        }
-
-        public static bool UpdateSysProxy(Config config, bool forceDisable)
-        {
-            var type = config.sysProxyType;
-
-            if (forceDisable && type == ESysProxyType.ForcedChange)
-            {
-                type = ESysProxyType.ForcedClear;
-            }
-
-            try
-            {
-                Global.httpPort = config.GetLocalPort(Global.InboundHttp);
-                int port = Global.httpPort;
-                if (port <= 0)
-                {
-                    return false;
-                }
-                if (type == ESysProxyType.ForcedChange)
-                {
-                    SysProxyHandle.SetIEProxy(true, $"{Global.Loopback}:{port}", config.systemProxyExceptions);
-                }
-                else if (type == ESysProxyType.ForcedClear)
-                {
-                    SysProxyHandle.ResetIEProxy();
-                }
-                else if (type == ESysProxyType.Unchanged)
-                {
-                }
-            }
-            catch (Exception ex)
-            {
-                Utils.SaveLog(ex.Message, ex);
-            }
-            return true;
-        }
-
-        public static void ResetIEProxy4WindowsShutDown()
-        {
-            try
-            {
-                //TODO To be verified
-                Utils.RegWriteValue(@"Software\Microsoft\Windows\CurrentVersion\Internet Settings", "ProxyEnable", 0);
-            }
-            catch
-            {
-            }
-        }
-    }
-}
--- a/v2rayN/v2rayN/HttpProxyHandler/PrivoxyHandler.cs
+++ b/v2rayN/v2rayN/HttpProxyHandler/PrivoxyHandler.cs
@@ -1,194 +0,0 @@
-using System;
-using System.Diagnostics;
-using System.IO;
-using System.Linq;
-using System.Text;
-using System.Windows.Forms;
-using v2rayN.Mode;
-using v2rayN.Properties;
-using v2rayN.Tool;
-
-namespace v2rayN.HttpProxyHandler
-{
-    /// <summary>
-    /// Privoxy处理类，提供http协议代理
-    /// </summary>
-    class PrivoxyHandler
-    {
-        /// <summary>
-        /// 单例
-        /// </summary>
-        private static PrivoxyHandler instance;
-
-        private static int _uid;
-        private static string _uniqueConfigFile;
-        private Process _process;
-        private static string _privoxyName = "v2ray_privoxy";
-
-        static PrivoxyHandler()
-        {
-            try
-            {
-                _uid = Application.StartupPath.GetHashCode();
-                _uniqueConfigFile = string.Format("privoxy_{0}.conf", _uid);
-
-                FileManager.UncompressFile(Utils.GetTempPath($"{_privoxyName}.exe"), Resources.privoxy_exe);
-            }
-            catch (IOException ex)
-            {
-                Utils.SaveLog(ex.Message, ex);
-            }
-        }
-
-        /// <summary>
-        /// 单例
-        /// </summary>
-        public static PrivoxyHandler Instance
-        {
-            get
-            {
-                if (instance == null)
-                {
-                    instance = new PrivoxyHandler();
-                }
-                return instance;
-            }
-        }
-
-        public int RunningPort
-        {
-            get; set;
-        }
-
-        public void Restart(int localPort, Config config)
-        {
-            Stop();
-            Start(localPort, config);
-        }
-
-
-        public void Start(int localPort, Config config)
-        {
-            try
-            {
-                if (_process == null)
-                {
-
-                    string privoxyConfig = "";//Resources.privoxy_conf;
-                    RunningPort = config.GetLocalPort(Global.InboundHttp);
-                    privoxyConfig = privoxyConfig.Replace("__SOCKS_PORT__", localPort.ToString());
-                    privoxyConfig = privoxyConfig.Replace("__PRIVOXY_BIND_PORT__", RunningPort.ToString());
-                    if (config.allowLANConn)
-                    {
-                        privoxyConfig = privoxyConfig.Replace("__PRIVOXY_BIND_IP__", "0.0.0.0");
-                    }
-                    else
-                    {
-                        privoxyConfig = privoxyConfig.Replace("__PRIVOXY_BIND_IP__", Global.Loopback);
-                    }
-                    FileManager.ByteArrayToFile(Utils.GetTempPath(_uniqueConfigFile), Encoding.UTF8.GetBytes(privoxyConfig));
-
-                    _process = new Process
-                    {
-                        // Configure the process using the StartInfo properties.
-                        StartInfo =
-                    {
-                        FileName = $"{_privoxyName}.exe",
-                        Arguments = _uniqueConfigFile,
-                        WorkingDirectory = Utils.GetTempPath(),
-                        WindowStyle = ProcessWindowStyle.Hidden,
-                        UseShellExecute = true,
-                        CreateNoWindow = true
-                    }
-                    };
-                    _process.Start();
-
-                    /*
-                     * Add this process to job obj associated with this ss process, so that
-                     * when ss exit unexpectedly, this process will be forced killed by system.
-                     */
-
-                    Global.processJob.AddProcess(_process.Handle);
-                }
-            }
-            catch (Exception ex)
-            {
-                RunningPort = 0;
-                Utils.SaveLog(ex.Message, ex);
-            }
-        }
-
-        public void Stop()
-        {
-            if (_process != null)
-            {
-                KillProcess(_process);
-                _process.Dispose();
-                _process = null;
-                RunningPort = 0;
-            }
-            else
-            {
-                Process[] existingPrivoxy = Process.GetProcessesByName(_privoxyName);
-                foreach (Process p in existingPrivoxy.Where(IsChildProcess))
-                {
-                    KillProcess(p);
-                }
-            }
-        }
-
-        private static void KillProcess(Process p)
-        {
-            try
-            {
-                p.CloseMainWindow();
-                p.WaitForExit(100);
-                if (!p.HasExited)
-                {
-                    p.Kill();
-                    p.WaitForExit(100);
-                }
-            }
-            catch (Exception ex)
-            {
-                Utils.SaveLog(ex.Message, ex);
-            }
-        }
-
-        /*
-         * We won't like to kill other ss instances' v2ray_privoxy.exe.
-         * This function will check whether the given process is created
-         * by this process by checking the module path or command line.
-         * 
-         * Since it's required to put ss in different dirs to run muti instances,
-         * different instance will create their unique "privoxy_UID.conf" where
-         * UID is hash of ss's location.
-         */
-
-        private static bool IsChildProcess(Process process)
-        {
-            try
-            {
-                /*
-                 * Under PortableMode, we could identify it by the path of v2ray_privoxy.exe.
-                 */
-                string path = process.MainModule.FileName;
-
-                return Utils.GetTempPath($"{_privoxyName}.exe").Equals(path);
-
-            }
-            catch (Exception ex)
-            {
-                Utils.SaveLog(ex.Message, ex);
-                /*
-                 * Sometimes Process.GetProcessesByName will return some processes that
-                 * are already dead, and that will cause exceptions here.
-                 * We could simply ignore those exceptions.
-                 */
-                //Logging.LogUsefulException(ex);
-                return false;
-            }
-        }
-
-    }
-}
--- a/v2rayN/v2rayN/Mode/Config.cs
+++ b/v2rayN/v2rayN/Mode/Config.cs
@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using v2rayN.Base;
-using v2rayN.HttpProxyHandler;


 namespace v2rayN.Mode
@@ -12,13 +11,7 @@ namespace v2rayN.Mode
    [Serializable]
    public class Config
    {
-        /// <summary>
-        /// 本地监听
-        /// </summary>
-        public List<InItem> inbound
-        {
-            get; set;
-        }
+        #region property

        /// <summary>
        /// 允许日志
@@ -44,14 +37,6 @@ namespace v2rayN.Mode
            get; set;
        }

-        /// <summary>
-        /// vmess服务器信息
-        /// </summary>
-        public List<VmessItem> vmess
-        {
-            get; set;
-        }
-
        /// <summary>
        /// 允许Mux多路复用
        /// </summary>
@@ -60,14 +45,6 @@ namespace v2rayN.Mode
            get; set;
        }

-        /// <summary>
-        /// KcpItem
-        /// </summary>
-        public KcpItem kcpItem
-        {
-            get; set;
-        }
-
        /// <summary>
        /// 
        /// </summary>
@@ -76,21 +53,6 @@ namespace v2rayN.Mode
            get; set;
        }

-        /// <summary>
-        /// 自定义服务器下载测速url
-        /// </summary>
-        public string speedTestUrl
-        {
-            get; set;
-        }
-        /// <summary>
-        /// 自定义“服务器真连接延迟”测试url
-        /// </summary>
-        public string speedPingTestUrl
-        {
-            get; set;
-        }
-
        /// <summary>
        /// 允许来自局域网的连接
        /// </summary>
@@ -123,7 +85,6 @@ namespace v2rayN.Mode
            get; set;
        }

-
        /// <summary>
        /// 自定义远程DNS
        /// </summary>
@@ -140,20 +101,6 @@ namespace v2rayN.Mode
            get; set;
        }

-        /// <summary>
-        /// 订阅
-        /// </summary>
-        public List<SubItem> subItem
-        {
-            get; set;
-        }
-        /// <summary>
-        /// UI
-        /// </summary>
-        public UIItem uiItem
-        {
-            get; set;
-        }
        /// <summary>
        /// 域名解析策略
        /// </summary>
@@ -169,10 +116,6 @@ namespace v2rayN.Mode
        {
            get; set;
        }
-        public List<RoutingItem> routings
-        {
-            get; set;
-        }
        public bool enableRoutingAdvanced
        {
            get; set;
@@ -200,7 +143,66 @@ namespace v2rayN.Mode
            get; set;
        } = 0;

-        #region 函数
+        public bool enableSecurityProtocolTls13
+        {
+            get; set;
+        }
+        
+        #endregion
+
+        #region other entities
+
+        /// <summary>
+        /// 本地监听
+        /// </summary>
+        public List<InItem> inbound
+        {
+            get; set;
+        }
+
+        /// <summary>
+        /// vmess服务器信息
+        /// </summary>
+        public List<VmessItem> vmess
+        {
+            get; set;
+        }
+
+        /// <summary>
+        /// KcpItem
+        /// </summary>
+        public KcpItem kcpItem
+        {
+            get; set;
+        }
+
+        /// <summary>
+        /// 订阅
+        /// </summary>
+        public List<SubItem> subItem
+        {
+            get; set;
+        }
+        /// <summary>
+        /// UI
+        /// </summary>
+        public UIItem uiItem
+        {
+            get; set;
+        }
+        public List<RoutingItem> routings
+        {
+            get; set;
+        }
+
+        public ConstItem constItem
+        {
+            get; set;
+        }
+
+        #endregion
+
+        #region function

        public string address()
        {
@@ -257,7 +259,7 @@ namespace v2rayN.Mode
        }
        public string network()
        {
-            if (index < 0 || Utils.IsNullOrEmpty(vmess[index].network))
+            if (index < 0 || Utils.IsNullOrEmpty(vmess[index].network) || !Global.networks.Contains(vmess[index].network))
            {
                return Global.DefaultNetwork;
            }
@@ -371,6 +373,38 @@ namespace v2rayN.Mode
            }
            return vmess[index].sni.TrimEx();
        }
+        public List<string> alpn()
+        {
+            if (index < 0)
+            {
+                return null;
+            }
+            if (vmess[index].alpn != null && vmess[index].alpn.Count > 0)
+            {
+                return vmess[index].alpn;
+            }
+            else
+            {
+                return null;
+            }
+        }
+        public string indexId()
+        {
+            if (index < 0)
+            {
+                return string.Empty;
+            }
+            return vmess[index].indexId.TrimEx();
+        }
+        public int FindIndexId(string indexId)
+        {
+            if (string.IsNullOrEmpty(indexId))
+            {
+                return -1;
+            }
+            return vmess.FindIndex(it => it.indexId == indexId);
+        }
+        
        #endregion

    }
@@ -380,6 +414,7 @@ namespace v2rayN.Mode
    {
        public VmessItem()
        {
+            indexId = string.Empty;
            configVersion = 1;
            address = string.Empty;
            port = 0;
@@ -466,6 +501,10 @@ namespace v2rayN.Mode
            itemId = Utils.Base64Encode(itemId);
            return itemId;
        }
+        public string indexId
+        {
+            get; set;
+        }

        /// <summary>
        /// 版本(现在=2)
@@ -550,7 +589,7 @@ namespace v2rayN.Mode
        }

        /// <summary>
-        /// 底层传输安全
+        /// 传输层安全
        /// </summary>
        public string streamSecurity
        {
@@ -604,6 +643,13 @@ namespace v2rayN.Mode
        {
            get; set;
        }
+        /// <summary>
+        /// tls alpn
+        /// </summary>
+        public List<string> alpn
+        {
+            get; set;
+        }
    }

    [Serializable]
@@ -725,12 +771,23 @@ namespace v2rayN.Mode
        /// enable
        /// </summary>
        public bool enabled { get; set; } = true;
+
+        /// <summary>
+        /// 
+        /// </summary>
+        public string userAgent
+        {
+            get; set;
+        } = string.Empty;
    }

    [Serializable]
    public class UIItem
    {
-
+        public bool enableAutoAdjustMainLvColWidth
+        {
+            get; set;
+        }

        public System.Drawing.Size mainSize
        {
@@ -742,4 +799,27 @@ namespace v2rayN.Mode
            get; set;
        }
    }
+
+    [Serializable]
+    public class ConstItem
+    {
+        /// <summary>
+        /// 自定义服务器下载测速url
+        /// </summary>
+        public string speedTestUrl
+        {
+            get; set;
+        }
+        /// <summary>
+        /// 自定义“服务器真连接延迟”测试url
+        /// </summary>
+        public string speedPingTestUrl
+        {
+            get; set;
+        }
+        public string defIEProxyExceptions
+        {
+            get; set;
+        }
+    }
 }
--- a/v2rayN/v2rayN/Mode/EServerColName.cs
+++ b/v2rayN/v2rayN/Mode/EServerColName.cs
@@ -10,6 +10,7 @@ namespace v2rayN.Mode
        port,
        security,
        network,
+        streamSecurity,
        subRemarks,
        testResult,

--- a/v2rayN/v2rayN/Mode/ServerTestItem.cs
+++ b/v2rayN/v2rayN/Mode/ServerTestItem.cs
@@ -0,0 +1,29 @@
+using System;
+
+namespace v2rayN.Mode
+{
+    [Serializable]
+    class ServerTestItem
+    {
+        public int selected
+        {
+            get; set;
+        }
+        public string indexId
+        {
+            get; set;
+        }
+        public string address
+        {
+            get; set;
+        }
+        public int port
+        {
+            get; set;
+        }
+        public int configType
+        {
+            get; set;
+        }
+    }
+}
--- a/v2rayN/v2rayN/Mode/V2rayConfig.cs
+++ b/v2rayN/v2rayN/Mode/V2rayConfig.cs
@@ -404,6 +404,13 @@ namespace v2rayN.Mode
        /// 
        /// </summary>
        public string serverName { get; set; }
+        /// <summary>
+        /// 
+        /// </summary>
+        public List<string> alpn
+        {
+            get; set;
+        }
    }

    public class TcpSettings
--- a/v2rayN/v2rayN/Mode/VmessQRCode.cs
+++ b/v2rayN/v2rayN/Mode/VmessQRCode.cs
@@ -2,61 +2,68 @@

 namespace v2rayN.Mode
 {
+    /// <summary>
+    /// https://github.com/2dust/v2rayN/wiki/
+    /// </summary>
    [Serializable]
    class VmessQRCode
    {
        /// <summary>
-        /// 版本
+        /// 
        /// </summary>
        public string v { get; set; } = string.Empty;
        /// <summary>
-        /// 备注
+        /// 
        /// </summary>
        public string ps { get; set; } = string.Empty;
        /// <summary>
-        /// VMess 远程服务器地址
+        /// 
        /// </summary>
        public string add { get; set; } = string.Empty;
        /// <summary>
-        /// VMess 远程服务器端口
+        /// 
        /// </summary>
        public string port { get; set; } = string.Empty;
        /// <summary>
-        /// VMess 远程服务器ID
+        /// 
        /// </summary>
        public string id { get; set; } = string.Empty;
        /// <summary>
-        /// VMess 远程服务器额外ID
+        /// 
        /// </summary>
        public string aid { get; set; } = string.Empty;
        /// <summary>
-        /// VMess Security
+        /// 
        /// </summary>
        public string scy { get; set; } = string.Empty;

        /// <summary>
-        /// 传输协议tcp,kcp,ws
+        /// 
        /// </summary>
        public string net { get; set; } = string.Empty;
        /// <summary>
-        /// 伪装类型
+        /// 
        /// </summary>
        public string type { get; set; } = string.Empty;
        /// <summary>
-        /// 伪装的域名
+        /// 
        /// </summary>
        public string host { get; set; } = string.Empty;
        /// <summary>
-        /// path
+        /// 
        /// </summary>
        public string path { get; set; } = string.Empty;
        /// <summary>
-        /// 底层传输安全
+        /// TLS
        /// </summary>
        public string tls { get; set; } = string.Empty;
        /// <summary>
-        /// SNI
+        /// TLS SNI
        /// </summary>
        public string sni { get; set; } = string.Empty;
+        /// <summary>
+        /// TLS alpn
+        /// </summary>
+        public string alpn { get; set; } = string.Empty;
    }
 }
--- a/v2rayN/v2rayN/Properties/AssemblyInfo.cs
+++ b/v2rayN/v2rayN/Properties/AssemblyInfo.cs
@@ -32,4 +32,4 @@ using System.Runtime.InteropServices;
 // 方法是按如下所示使用“*”:
 //[assembly: AssemblyVersion("1.0.*")]
 //[assembly: AssemblyVersion("1.0.0")]
-[assembly: AssemblyFileVersion("4.26")]
+[assembly: AssemblyFileVersion("4.34")]
--- a/v2rayN/v2rayN/Properties/Resources.Designer.cs
+++ b/v2rayN/v2rayN/Properties/Resources.Designer.cs
@@ -47,8 +47,8 @@ namespace v2rayN.Properties {
        }
        
        /// <summary>
-        ///   重写当前线程的 CurrentUICulture 属性
-        ///   重写当前线程的 CurrentUICulture 属性。
+        ///   重写当前线程的 CurrentUICulture 属性，对
+        ///   使用此强类型资源类的所有资源查找执行重写。
        /// </summary>
        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
        internal static global::System.Globalization.CultureInfo Culture {
@@ -120,16 +120,6 @@ namespace v2rayN.Properties {
            }
        }
        
-        /// <summary>
-        ///   查找 System.Byte[] 类型的本地化资源。
-        /// </summary>
-        internal static byte[] privoxy_exe {
-            get {
-                object obj = ResourceManager.GetObject("privoxy_exe", resourceCulture);
-                return ((byte[])(obj));
-            }
-        }
-        
        /// <summary>
        ///   查找 System.Drawing.Bitmap 类型的本地化资源。
        /// </summary>
--- a/v2rayN/v2rayN/Properties/Resources.resx
+++ b/v2rayN/v2rayN/Properties/Resources.resx
@@ -118,9 +118,6 @@
    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
  </resheader>
  <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
-  <data name="privoxy_exe" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\resources\privoxy.exe.gz;System.Byte[], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </data>
  <data name="about" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Resources\about.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
--- a/v2rayN/v2rayN/Resources/privoxy.exe.gz
+++ b/v2rayN/v2rayN/Resources/privoxy.exe.gz
--- a/v2rayN/v2rayN/Resx/ResUI.Designer.cs
+++ b/v2rayN/v2rayN/Resx/ResUI.Designer.cs
@@ -47,8 +47,8 @@ namespace v2rayN.Resx {
        }
        
        /// <summary>
-        ///   重写当前线程的 CurrentUICulture 属性
-        ///   重写当前线程的 CurrentUICulture 属性。
+        ///   重写当前线程的 CurrentUICulture 属性，对
+        ///   使用此强类型资源类的所有资源查找执行重写。
        /// </summary>
        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
        internal static global::System.Globalization.CultureInfo Culture {
@@ -186,15 +186,6 @@ namespace v2rayN.Resx {
            }
        }
        
-        /// <summary>
-        ///   查找类似 Please fill in the correct format extra ID 的本地化字符串。
-        /// </summary>
-        internal static string FillCorrectAlterId {
-            get {
-                return ResourceManager.GetString("FillCorrectAlterId", resourceCulture);
-            }
-        }
-        
        /// <summary>
        ///   查找类似 Please fill in the correct custom DNS 的本地化字符串。
        /// </summary>
@@ -402,6 +393,15 @@ namespace v2rayN.Resx {
            }
        }
        
+        /// <summary>
+        ///   查找类似 TLS 的本地化字符串。
+        /// </summary>
+        internal static string LvTLS {
+            get {
+                return ResourceManager.GetString("LvTLS", resourceCulture);
+            }
+        }
+        
        /// <summary>
        ///   查找类似 Today download traffic 的本地化字符串。
        /// </summary>
@@ -908,7 +908,7 @@ namespace v2rayN.Resx {
        }
        
        /// <summary>
-        ///   查找类似 1)tcp camouflage type 的本地化字符串。
+        ///   查找类似 *tcp camouflage type 的本地化字符串。
        /// </summary>
        internal static string TransportHeaderTypeTip1 {
            get {
@@ -917,7 +917,7 @@ namespace v2rayN.Resx {
        }
        
        /// <summary>
-        ///   查找类似 2)kcp camouflage type 的本地化字符串。
+        ///   查找类似 *kcp camouflage type 的本地化字符串。
        /// </summary>
        internal static string TransportHeaderTypeTip2 {
            get {
@@ -926,7 +926,7 @@ namespace v2rayN.Resx {
        }
        
        /// <summary>
-        ///   查找类似 3)QUIC camouflage type 的本地化字符串。
+        ///   查找类似 *QUIC camouflage type 的本地化字符串。
        /// </summary>
        internal static string TransportHeaderTypeTip3 {
            get {
@@ -935,7 +935,7 @@ namespace v2rayN.Resx {
        }
        
        /// <summary>
-        ///   查找类似 4)grpc mode 的本地化字符串。
+        ///   查找类似 *grpc mode 的本地化字符串。
        /// </summary>
        internal static string TransportHeaderTypeTip4 {
            get {
@@ -944,7 +944,7 @@ namespace v2rayN.Resx {
        }
        
        /// <summary>
-        ///   查找类似 1)ws path 的本地化字符串。
+        ///   查找类似 *ws path 的本地化字符串。
        /// </summary>
        internal static string TransportPathTip1 {
            get {
@@ -953,7 +953,7 @@ namespace v2rayN.Resx {
        }
        
        /// <summary>
-        ///   查找类似 2)h2 path 的本地化字符串。
+        ///   查找类似 *h2 path 的本地化字符串。
        /// </summary>
        internal static string TransportPathTip2 {
            get {
@@ -962,7 +962,7 @@ namespace v2rayN.Resx {
        }
        
        /// <summary>
-        ///   查找类似 3)QUIC key/Kcp seed 的本地化字符串。
+        ///   查找类似 *QUIC key/Kcp seed 的本地化字符串。
        /// </summary>
        internal static string TransportPathTip3 {
            get {
@@ -971,7 +971,7 @@ namespace v2rayN.Resx {
        }
        
        /// <summary>
-        ///   查找类似 4)grpc serviceName 的本地化字符串。
+        ///   查找类似 *grpc serviceName 的本地化字符串。
        /// </summary>
        internal static string TransportPathTip4 {
            get {
@@ -980,7 +980,16 @@ namespace v2rayN.Resx {
        }
        
        /// <summary>
-        ///   查找类似 1)http host Separated by commas (,) 的本地化字符串。
+        ///   查找类似 *Kcp seed 的本地化字符串。
+        /// </summary>
+        internal static string TransportPathTip5 {
+            get {
+                return ResourceManager.GetString("TransportPathTip5", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   查找类似 *http host Separated by commas (,) 的本地化字符串。
        /// </summary>
        internal static string TransportRequestHostTip1 {
            get {
@@ -989,7 +998,7 @@ namespace v2rayN.Resx {
        }
        
        /// <summary>
-        ///   查找类似 2)ws host 的本地化字符串。
+        ///   查找类似 *ws host 的本地化字符串。
        /// </summary>
        internal static string TransportRequestHostTip2 {
            get {
@@ -998,7 +1007,7 @@ namespace v2rayN.Resx {
        }
        
        /// <summary>
-        ///   查找类似 3)h2 host Separated by commas (,) 的本地化字符串。
+        ///   查找类似 *h2 host Separated by commas (,) 的本地化字符串。
        /// </summary>
        internal static string TransportRequestHostTip3 {
            get {
@@ -1007,7 +1016,7 @@ namespace v2rayN.Resx {
        }
        
        /// <summary>
-        ///   查找类似 4)QUIC securty 的本地化字符串。
+        ///   查找类似 *QUIC securty 的本地化字符串。
        /// </summary>
        internal static string TransportRequestHostTip4 {
            get {
--- a/v2rayN/v2rayN/Resx/ResUI.resx
+++ b/v2rayN/v2rayN/Resx/ResUI.resx
@@ -156,9 +156,6 @@
  <data name="FailedReadConfiguration" xml:space="preserve">
    <value>Failed to read configuration file</value>
  </data>
-  <data name="FillCorrectAlterId" xml:space="preserve">
-    <value>Please fill in the correct format extra ID</value>
-  </data>
  <data name="FillCorrectServerPort" xml:space="preserve">
    <value>Please fill in the correct format server port</value>
  </data>
@@ -401,39 +398,45 @@
    <value>Please fill in the correct custom DNS</value>
  </data>
  <data name="TransportPathTip1" xml:space="preserve">
-    <value>1)ws path</value>
+    <value>*ws path</value>
  </data>
  <data name="TransportPathTip2" xml:space="preserve">
-    <value>2)h2 path</value>
+    <value>*h2 path</value>
  </data>
  <data name="TransportPathTip3" xml:space="preserve">
-    <value>3)QUIC key/Kcp seed</value>
+    <value>*QUIC key/Kcp seed</value>
  </data>
  <data name="TransportPathTip4" xml:space="preserve">
-    <value>4)grpc serviceName</value>
+    <value>*grpc serviceName</value>
  </data>
  <data name="TransportRequestHostTip1" xml:space="preserve">
-    <value>1)http host Separated by commas (,)</value>
+    <value>*http host Separated by commas (,)</value>
  </data>
  <data name="TransportRequestHostTip2" xml:space="preserve">
-    <value>2)ws host</value>
+    <value>*ws host</value>
  </data>
  <data name="TransportRequestHostTip3" xml:space="preserve">
-    <value>3)h2 host Separated by commas (,)</value>
+    <value>*h2 host Separated by commas (,)</value>
  </data>
  <data name="TransportRequestHostTip4" xml:space="preserve">
-    <value>4)QUIC securty</value>
+    <value>*QUIC securty</value>
  </data>
  <data name="TransportHeaderTypeTip1" xml:space="preserve">
-    <value>1)tcp camouflage type</value>
+    <value>*tcp camouflage type</value>
  </data>
  <data name="TransportHeaderTypeTip2" xml:space="preserve">
-    <value>2)kcp camouflage type</value>
+    <value>*kcp camouflage type</value>
  </data>
  <data name="TransportHeaderTypeTip3" xml:space="preserve">
-    <value>3)QUIC camouflage type</value>
+    <value>*QUIC camouflage type</value>
  </data>
  <data name="TransportHeaderTypeTip4" xml:space="preserve">
-    <value>4)grpc mode</value>
+    <value>*grpc mode</value>
+  </data>
+  <data name="LvTLS" xml:space="preserve">
+    <value>TLS</value>
+  </data>
+  <data name="TransportPathTip5" xml:space="preserve">
+    <value>*Kcp seed</value>
  </data>
 </root>
--- a/v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx
+++ b/v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx
@@ -156,9 +156,6 @@
  <data name="FailedReadConfiguration" xml:space="preserve">
    <value>读取配置文件失败</value>
  </data>
-  <data name="FillCorrectAlterId" xml:space="preserve">
-    <value>请填写正确格式额外ID</value>
-  </data>
  <data name="FillCorrectServerPort" xml:space="preserve">
    <value>请填写正确格式服务器端口</value>
  </data>
@@ -401,39 +398,45 @@
    <value>请填写正确的自定义DNS</value>
  </data>
  <data name="TransportPathTip1" xml:space="preserve">
-    <value>1)ws path</value>
+    <value>*ws path</value>
  </data>
  <data name="TransportPathTip2" xml:space="preserve">
-    <value>2)h2 path</value>
+    <value>*h2 path</value>
  </data>
  <data name="TransportPathTip3" xml:space="preserve">
-    <value>3)QUIC 加密密钥/Kcp seed</value>
+    <value>*QUIC 加密密钥</value>
  </data>
  <data name="TransportPathTip4" xml:space="preserve">
-    <value>4)grpc serviceName</value>
+    <value>*grpc serviceName</value>
  </data>
  <data name="TransportRequestHostTip1" xml:space="preserve">
-    <value>1)http host中间逗号(,)隔开</value>
+    <value>*http host中间逗号(,)隔开</value>
  </data>
  <data name="TransportRequestHostTip2" xml:space="preserve">
-    <value>2)ws host</value>
+    <value>*ws host</value>
  </data>
  <data name="TransportRequestHostTip3" xml:space="preserve">
-    <value>3)h2 host中间逗号(,)隔开</value>
+    <value>*h2 host中间逗号(,)隔开</value>
  </data>
  <data name="TransportRequestHostTip4" xml:space="preserve">
-    <value>4)QUIC 加密方式</value>
+    <value>*QUIC 加密方式</value>
  </data>
  <data name="TransportHeaderTypeTip1" xml:space="preserve">
-    <value>1)tcp伪装类型</value>
+    <value>*tcp伪装类型</value>
  </data>
  <data name="TransportHeaderTypeTip2" xml:space="preserve">
-    <value>2)kcp伪装类型</value>
+    <value>*kcp伪装类型</value>
  </data>
  <data name="TransportHeaderTypeTip3" xml:space="preserve">
-    <value>3)QUIC伪装类型</value>
+    <value>*QUIC伪装类型</value>
  </data>
  <data name="TransportHeaderTypeTip4" xml:space="preserve">
-    <value>4)grpc 模式</value>
+    <value>*grpc 模式</value>
+  </data>
+  <data name="LvTLS" xml:space="preserve">
+    <value>传输层安全</value>
+  </data>
+  <data name="TransportPathTip5" xml:space="preserve">
+    <value>*Kcp seed</value>
  </data>
 </root>
--- a/v2rayN/v2rayN/Sample/SampleClientConfig.txt
+++ b/v2rayN/v2rayN/Sample/SampleClientConfig.txt
@@ -47,7 +47,6 @@
 					"port": 10086,
 					"users": [{
 						"id": "a3482e88-686a-4a58-8126-99c9df64b7bf",
-						"alterId": 64,
 						"security": "auto"
 					}]
 				}],
--- a/v2rayN/v2rayN/Sample/SampleServerConfig.txt
+++ b/v2rayN/v2rayN/Sample/SampleServerConfig.txt
@@ -11,7 +11,6 @@
 			"clients": [{
 				"id": "23ad6b10-8d1a-40f7-8ad0-e3e35cd38297",
 				"level": 1,
-				"alterId": 64,
 				"email": "t@t.tt"
 			}]
 		},
--- a/v2rayN/v2rayN/Tool/Utils.cs
+++ b/v2rayN/v2rayN/Tool/Utils.cs
@@ -180,6 +180,10 @@ namespace v2rayN
        {
            try
            {
+                if (lst == null)
+                {
+                    return string.Empty;
+                }
                if (wrap)
                {
                    return string.Join("," + Environment.NewLine, lst.ToArray());
@@ -349,7 +353,7 @@ namespace v2rayN
            return $"{string.Format("{0:f1}", result)} {unit}";
        }

-        
+

        public static string UrlEncode(string url)
        {
@@ -627,6 +631,26 @@ namespace v2rayN
                regKey?.Close();
            }
        }
+
+        /// <summary>
+        /// 判断.Net Framework的Release是否符合
+        /// (.Net Framework 版本在4.0及以上)
+        /// </summary>
+        /// <param name="release">需要的版本4.6.2=394802;4.8=528040</param>
+        /// <returns></returns>
+        public static bool GetDotNetRelease(int release)
+        {
+            const string subkey = @"SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full\";
+            using (RegistryKey ndpKey = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry32).OpenSubKey(subkey))
+            {
+                if (ndpKey != null && ndpKey.GetValue("Release") != null)
+                {
+                    return (int)ndpKey.GetValue("Release") >= release ? true : false;
+                }
+                return false;
+            }
+        }
+
        #endregion

        #region 测速
@@ -691,15 +715,45 @@ namespace v2rayN
            return lstIPAddress;
        }

-        public static void SetSecurityProtocol()
+        public static void SetSecurityProtocol(bool enableSecurityProtocolTls13)
        {
-            ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3
-                                       | SecurityProtocolType.Tls
-                                       | SecurityProtocolType.Tls11
-                                       | SecurityProtocolType.Tls12
-                                       | SecurityProtocolType.Tls13;
+            if (enableSecurityProtocolTls13)
+            {
+                ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3
+                                           | SecurityProtocolType.Tls
+                                           | SecurityProtocolType.Tls11
+                                           | SecurityProtocolType.Tls12
+                                           | SecurityProtocolType.Tls13;
+            }
+            else
+            {
+                ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3
+                                           | SecurityProtocolType.Tls
+                                           | SecurityProtocolType.Tls11
+                                           | SecurityProtocolType.Tls12;
+            }
            ServicePointManager.DefaultConnectionLimit = 256;
        }
+
+        public static bool PortInUse(int port)
+        {
+            bool inUse = false;
+
+            IPGlobalProperties ipProperties = IPGlobalProperties.GetIPGlobalProperties();
+            IPEndPoint[] ipEndPoints = ipProperties.GetActiveTcpListeners();
+
+            var lstIpEndPoints = new List<IPEndPoint>(IPGlobalProperties.GetIPGlobalProperties().GetActiveTcpListeners());
+
+            foreach (IPEndPoint endPoint in ipEndPoints)
+            {
+                if (endPoint.Port == port)
+                {
+                    inUse = true;
+                    break;
+                }
+            }
+            return inUse;
+        }
        #endregion

        #region 杂项
@@ -708,14 +762,22 @@ namespace v2rayN
        /// 取得版本
        /// </summary>
        /// <returns></returns>
-        public static string GetVersion()
+        public static string GetVersion(bool blFull = true)
        {
            try
            {
                string location = GetExePath();
-                return string.Format("v2rayN - V{0} - {1}",
-                        FileVersionInfo.GetVersionInfo(location).FileVersion.ToString(),
-                        File.GetLastWriteTime(location).ToString("yyyy/MM/dd"));
+                if (blFull)
+                {
+                    return string.Format("v2rayN - V{0} - {1}",
+                            FileVersionInfo.GetVersionInfo(location).FileVersion.ToString(),
+                            File.GetLastWriteTime(location).ToString("yyyy/MM/dd"));
+                }
+                else
+                {
+                    return string.Format("v2rayN/{0}",
+                        FileVersionInfo.GetVersionInfo(location).FileVersion.ToString());
+                }
            }
            catch (Exception ex)
            {
@@ -788,11 +850,18 @@ namespace v2rayN
        /// 取得GUID
        /// </summary>
        /// <returns></returns>
-        public static string GetGUID()
+        public static string GetGUID(bool full = true)
        {
            try
            {
-                return Guid.NewGuid().ToString("D");
+                if (full)
+                {
+                    return Guid.NewGuid().ToString("D");
+                }
+                else
+                {
+                    return BitConverter.ToInt64(Guid.NewGuid().ToByteArray(), 0).ToString();
+                }
            }
            catch (Exception ex)
            {
@@ -878,7 +947,7 @@ namespace v2rayN
        {
            var logger = LogManager.GetLogger("Log2");
            logger.Debug(strTitle);
-            logger.Debug(ex);          
+            logger.Debug(ex);
        }

        #endregion
--- a/v2rayN/v2rayN/v2rayN.csproj
+++ b/v2rayN/v2rayN/v2rayN.csproj
@@ -149,6 +149,7 @@
    <Compile Include="Forms\ServerTransportControl.Designer.cs">
      <DependentUpon>ServerTransportControl.cs</DependentUpon>
    </Compile>
+    <Compile Include="Handler\LazyConfig.cs" />
    <Compile Include="Handler\ShareHandler.cs" />
    <Compile Include="Handler\UpdateHandle.cs" />
    <Compile Include="Mode\ComboItem.cs" />
@@ -198,13 +199,11 @@
    <Compile Include="Handler\SpeedtestHandler.cs" />
    <Compile Include="Handler\StatisticsHandler.cs" />
    <Compile Include="Handler\DownloadHandle.cs" />
-    <Compile Include="HttpProxyHandler\PrivoxyHandler.cs" />
-    <Compile Include="HttpProxyHandler\ProxySetting.cs" />
-    <Compile Include="HttpProxyHandler\HttpProxyHandle.cs" />
+    <Compile Include="Handler\ProxySetting.cs" />
    <Compile Include="Base\WebClientEx.cs">
      <SubType>Component</SubType>
    </Compile>
-    <Compile Include="HttpProxyHandler\SysProxyHandle.cs" />
+    <Compile Include="Handler\SysProxyHandle.cs" />
    <Compile Include="Mode\ECoreType.cs" />
    <Compile Include="Mode\ESysProxyType.cs" />
    <Compile Include="Mode\EMove.cs" />
@@ -214,6 +213,7 @@
    <Compile Include="Mode\ServerStatistics.cs" />
    <Compile Include="Mode\SysproxyConfig.cs" />
    <Compile Include="Mode\EConfigType.cs" />
+    <Compile Include="Mode\ServerTestItem.cs" />
    <Compile Include="Properties\Resources.Designer.cs">
      <AutoGen>True</AutoGen>
      <DesignTime>True</DesignTime>
@@ -306,6 +306,7 @@
    </EmbeddedResource>
    <EmbeddedResource Include="Forms\BaseServerForm.resx">
      <DependentUpon>BaseServerForm.cs</DependentUpon>
+      <SubType>Designer</SubType>
    </EmbeddedResource>
    <EmbeddedResource Include="Forms\MainForm.resx">
      <DependentUpon>MainForm.cs</DependentUpon>
@@ -464,7 +465,6 @@
    <EmbeddedResource Include="Sample\SampleServerConfig.txt" />
  </ItemGroup>
  <ItemGroup>
-    <None Include="Resources\privoxy.exe.gz" />
    <None Include="Resources\restart.png" />
  </ItemGroup>
  <ItemGroup>
@@ -487,24 +487,24 @@
  </ItemGroup>
  <ItemGroup>
    <PackageReference Include="Google.Protobuf">
-      <Version>3.11.4</Version>
+      <Version>3.19.4</Version>
    </PackageReference>
    <PackageReference Include="Grpc.Core">
-      <Version>2.27.0</Version>
+      <Version>2.43.0</Version>
    </PackageReference>
    <PackageReference Include="Grpc.Tools">
-      <Version>2.27.0</Version>
+      <Version>2.43.0</Version>
      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
      <PrivateAssets>all</PrivateAssets>
    </PackageReference>
    <PackageReference Include="log4net">
-      <Version>2.0.13</Version>
+      <Version>2.0.14</Version>
    </PackageReference>
    <PackageReference Include="Newtonsoft.Json">
-      <Version>12.0.3</Version>
+      <Version>13.0.1</Version>
    </PackageReference>
    <PackageReference Include="ZXing.Net">
-      <Version>0.16.5</Version>
+      <Version>0.16.8</Version>
    </PackageReference>
  </ItemGroup>
  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
Author	SHA1	Message	Date
2dust	ba8f24d398	Update AssemblyInfo.cs	2022-03-02 19:50:17 +08:00
2dust	31b7857238	bug fix	2022-03-02 19:49:57 +08:00
2dust	fada5f99bb	enable Security Protocol Tls13 option	2022-02-26 12:27:59 +08:00
2dust	734df5def5	Update subscription is to keep the same item	2022-02-25 19:05:54 +08:00
2dust	03ad07733f	Refactor some code	2022-02-24 20:45:24 +08:00
2dust	b2d538d02a	Update AssemblyInfo.cs	2022-02-23 18:59:11 +08:00
2dust	b9435a4b01	Automatically adjust column width after updating subscription	2022-02-23 17:31:32 +08:00
2dust	d27566686c	add network data check	2022-02-23 10:01:35 +08:00
2dust	ca883c164d	Update Subscription via proxy, add default user-agent	2022-02-20 15:16:00 +08:00
2dust	0f6cd76f28	Update AssemblyInfo.cs	2022-02-14 08:59:11 +08:00
2dust	7778af65aa	re-add alterId	2022-02-14 08:58:43 +08:00
2dust	828246130b	Update v2rayN.csproj	2022-02-12 19:54:48 +08:00
2dust	4eb1801f50	Update AssemblyInfo.cs	2022-02-12 19:53:41 +08:00
2dust	80b68dcf84	fix some bugs	2022-02-12 19:53:26 +08:00
2dust	685baa576b	Update AssemblyInfo.cs	2022-02-03 20:57:29 +08:00
2dust	7cdead8cb1	Optimized config	2022-02-03 20:57:02 +08:00
2dust	f220825b80	add xtls Flows	2022-02-03 17:45:09 +08:00
2dust	2b00490dd6	re-add alterId	2022-02-03 17:19:53 +08:00
2dust	d361afa3f3	Improve server test	2022-01-28 21:07:07 +08:00
2dust	8d5bd5a80c	Improve server test	2022-01-28 21:05:41 +08:00
2dust	002283899f	add VmessItem indexId	2022-01-28 21:02:25 +08:00
2dust	206b440966	add vmess Securitys	2022-01-28 20:58:28 +08:00
2dust	b5b5eb25a1	Enhanced share link	2022-01-23 19:18:20 +08:00
2dust	f84e538b6a	Update MainFormHandler.cs	2022-01-23 19:16:24 +08:00
2dust	5b9cdec156	remove alterId	2022-01-23 19:16:14 +08:00
2dust	cf0bd7f1e6	up 4.29	2022-01-12 21:06:32 +08:00
2dust	f3a86a2173	Added port in used check at speedtest	2022-01-12 21:06:22 +08:00
2dust	0a1d4d5193	Add tls13 settings in the registry	2022-01-12 21:05:03 +08:00
2dust	88e2288298	Added tls display to the main form	2022-01-12 21:04:10 +08:00
2dust	fec47d4b72	add alpn/userAgent/	2022-01-08 20:27:36 +08:00
2dust	f7f23e7980	Update AssemblyInfo.cs	2021-12-26 17:44:53 +08:00
2dust	32100db3fc	Some improvements	2021-12-26 17:44:36 +08:00