diff --git a/Netch/Utils/HttpProxyHandler/HttpWebServer.cs b/Netch/Utils/HttpProxyHandler/HttpWebServer.cs
deleted file mode 100644
index 00ad981a..00000000
--- a/Netch/Utils/HttpProxyHandler/HttpWebServer.cs
+++ /dev/null
@@ -1,77 +0,0 @@
-using System;
-using System.Net;
-using System.Text;
-
-namespace Netch.Utils.HttpProxyHandler
-{
-    public class HttpWebServer
-    {
-        private readonly Func<HttpListenerRequest, string>? _responderMethod;
-        private HttpListener? _listener;
-
-        public HttpWebServer(string[] prefixes, Func<HttpListenerRequest, string> method)
-        {
-            _listener = new HttpListener();
-
-            // URI prefixes are required, for example 
-            // "http://localhost:8080/index/".
-            if (prefixes == null || prefixes.Length == 0)
-                throw new ArgumentException("prefixes");
-
-            // A responder method is required
-            if (method == null)
-                throw new ArgumentException("method");
-
-            foreach (var s in prefixes)
-                _listener.Prefixes.Add(s);
-
-            _responderMethod = method;
-            _listener.Start();
-        }
-
-        public HttpWebServer(Func<HttpListenerRequest, string> method, params string[] prefixes) : this(prefixes, method)
-        {
-        }
-
-        public void StartWaitingRequest()
-        {
-            Logging.Info("Webserver running...");
-            while (_listener?.IsListening ?? false)
-            {
-                HttpListenerContext ctx;
-                try
-                {
-                    ctx = _listener.GetContext();
-                }
-                catch
-                {
-                    break;
-                }
-
-                try
-                {
-                    var rstr = _responderMethod!(ctx.Request);
-                    var buf = Encoding.UTF8.GetBytes(rstr);
-                    ctx.Response.StatusCode = 200;
-                    ctx.Response.ContentType = "application/x-ns-proxy-autoconfig";
-                    ctx.Response.ContentLength64 = buf.Length;
-                    ctx.Response.OutputStream.Write(buf, 0, buf.Length);
-                }
-                finally
-                {
-                    ctx.Response.OutputStream.Close();
-                }
-            }
-        }
-
-        public void Stop()
-        {
-            if (_listener != null)
-            {
-                _listener.Stop();
-                _listener.Close();
-                _listener = null;
-            }
-        }
-    }
-}
\ No newline at end of file
diff --git a/Netch/Utils/HttpProxyHandler/PACServerHandle.cs b/Netch/Utils/HttpProxyHandler/PACServerHandle.cs
deleted file mode 100644
index d4c6451b..00000000
--- a/Netch/Utils/HttpProxyHandler/PACServerHandle.cs
+++ /dev/null
@@ -1,83 +0,0 @@
-using System;
-using System.IO;
-using System.Net;
-using System.Text;
-using System.Threading.Tasks;
-using Netch.Controllers;
-
-namespace Netch.Utils.HttpProxyHandler
-{
-    /// <summary>
-    ///     提供PAC功能支持
-    /// </summary>
-    internal static class PACServerHandle
-    {
-        private static HttpWebServer? _httpWebServer;
-        private static string? _pacContent;
-        public static readonly string PacPrefix= $"http://127.0.0.1:{Global.Settings.Pac_Port}/pac/";
-
-        public static string InitPACServer()
-        {
-            try
-            {
-                _pacContent = GetPacList("127.0.0.1");
-
-                _httpWebServer = new HttpWebServer(SendResponse, PacPrefix);
-                Task.Run(() => _httpWebServer.StartWaitingRequest());
-
-                var pacUrl = GetPacUrl();
-                Logging.Info($"Webserver InitServer OK: {pacUrl}");
-                return pacUrl;
-            }
-            catch
-            {
-                Logging.Error("Webserver InitServer Failed");
-                throw;
-            }
-        }
-
-        public static string SendResponse(HttpListenerRequest request)
-        {
-            return _pacContent!;
-        }
-
-        public static void Stop()
-        {
-            try
-            {
-                _httpWebServer?.Stop();
-            }
-            catch
-            {
-                // ignored
-            }
-
-            _httpWebServer = null;
-        }
-
-        private static string GetPacList(string address)
-        {
-            try
-            {
-                var proxy = $"PROXY {address}:{Global.Settings.HTTPLocalPort};";
-                var pacfile = Path.Combine(Global.NetchDir, "bin\\pac.txt");
-
-                var pac = File.ReadAllText(pacfile, Encoding.UTF8).Replace("__PROXY__", proxy);
-                return pac;
-            }
-            catch
-            {
-                throw new MessageException("Pac file not found!");
-            }
-        }
-
-        /// <summary>
-        ///     获取PAC地址
-        /// </summary>
-        /// <returns></returns>
-        public static string GetPacUrl()
-        {
-            return PacPrefix + $"?t={DateTime.Now:yyyyMMddHHmmssfff}";
-        }
-    }
-}
\ No newline at end of file
diff --git a/binaries b/binaries
index b2222285..fd8975b1 160000
--- a/binaries
+++ b/binaries
@@ -1 +1 @@
-Subproject commit b22222857bc111d8c261642f4e38e83b615bd1ec
+Subproject commit fd8975b17014cf34e978a99d1737f98425746678