diff --git a/Netch/Controllers/Guard.cs b/Netch/Controllers/Guard.cs
index 472dd27a..493a7e75 100644
--- a/Netch/Controllers/Guard.cs
+++ b/Netch/Controllers/Guard.cs
@@ -1,5 +1,3 @@
-using Netch.Models;
-using Netch.Utils;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -9,6 +7,8 @@ using System.Linq;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
+using Netch.Models;
+using Netch.Utils;
 using Serilog;
 using Timer = System.Timers.Timer;
 
@@ -178,69 +178,6 @@ namespace Netch.Controllers
             throw new MessageException($"{Name} 控制器启动超时");
         }
 
-        #region FileStream
-
-        private void OpenLogFile()
-        {
-            if (!RedirectToFile)
-                return;
-
-            _logFileStream = File.Open(LogPath, FileMode.Create, FileAccess.ReadWrite, FileShare.Read);
-            _logStreamWriter = new StreamWriter(_logFileStream);
-
-            _flushFileStreamTimer.Elapsed += FlushFileStreamTimerEvent;
-            _flushFileStreamTimer.Enabled = true;
-        }
-
-        private void WriteLog(string line)
-        {
-            if (!RedirectToFile)
-                return;
-
-            _logStreamWriter!.WriteLine(line);
-        }
-
-        private readonly object _logStreamLock = new();
-        private void CloseLogFile()
-        {
-            if (!RedirectToFile)
-                return;
-
-            lock (_logStreamLock)
-            {
-                if (_logFileStream == null)
-                    return;
-
-                _flushFileStreamTimer.Enabled = false;
-                _logStreamWriter?.Close();
-                _logFileStream?.Close();
-                _logStreamWriter = _logStreamWriter = null;
-            }
-        }
-
-        #endregion
-
-        #region virtual
-
-        protected virtual void OnReadNewLine(string line)
-        {
-        }
-
-        protected virtual void OnKeywordStarted()
-        {
-        }
-
-        protected virtual void OnKeywordStopped()
-        {
-            Utils.Utils.Open(LogPath);
-        }
-
-        protected virtual void OnKeywordTimeout()
-        {
-        }
-
-        #endregion
-
         protected void ReadOutput(TextReader reader)
         {
             string? line;
@@ -279,5 +216,69 @@ namespace Netch.Controllers
                 Log.Warning(ex, "写入 {Name} 日志异常", Name);
             }
         }
+
+        #region FileStream
+
+        private void OpenLogFile()
+        {
+            if (!RedirectToFile)
+                return;
+
+            _logFileStream = File.Open(LogPath, FileMode.Create, FileAccess.ReadWrite, FileShare.Read);
+            _logStreamWriter = new StreamWriter(_logFileStream);
+
+            _flushFileStreamTimer.Elapsed += FlushFileStreamTimerEvent;
+            _flushFileStreamTimer.Enabled = true;
+        }
+
+        private void WriteLog(string line)
+        {
+            if (!RedirectToFile)
+                return;
+
+            _logStreamWriter!.WriteLine(line);
+        }
+
+        private readonly object _logStreamLock = new();
+
+        private void CloseLogFile()
+        {
+            if (!RedirectToFile)
+                return;
+
+            lock (_logStreamLock)
+            {
+                if (_logFileStream == null)
+                    return;
+
+                _flushFileStreamTimer.Enabled = false;
+                _logStreamWriter?.Close();
+                _logFileStream?.Close();
+                _logStreamWriter = _logStreamWriter = null;
+            }
+        }
+
+        #endregion
+
+        #region virtual
+
+        protected virtual void OnReadNewLine(string line)
+        {
+        }
+
+        protected virtual void OnKeywordStarted()
+        {
+        }
+
+        protected virtual void OnKeywordStopped()
+        {
+            Misc.Open(LogPath);
+        }
+
+        protected virtual void OnKeywordTimeout()
+        {
+        }
+
+        #endregion
     }
 }
\ No newline at end of file
diff --git a/Netch/Controllers/MainController.cs b/Netch/Controllers/MainController.cs
index 26f6de35..6df14764 100644
--- a/Netch/Controllers/MainController.cs
+++ b/Netch/Controllers/MainController.cs
@@ -4,6 +4,7 @@ using System.Threading.Tasks;
 using Netch.Interfaces;
 using Netch.Models;
 using Netch.Servers.Socks5;
+using Netch.Services;
 using Netch.Utils;
 using Serilog;
 
diff --git a/Netch/Controllers/NFController.cs b/Netch/Controllers/NFController.cs
index da628f9e..8aceac10 100644
--- a/Netch/Controllers/NFController.cs
+++ b/Netch/Controllers/NFController.cs
@@ -16,9 +16,8 @@ namespace Netch.Controllers
 {
     public class NFController : IModeController
     {
-        private static readonly ServiceController NFService = new("netfilter2");
-
         private const string BinDriver = "bin\\nfdriver.sys";
+        private static readonly ServiceController NFService = new("netfilter2");
         private static readonly string SystemDriver = $"{Environment.SystemDirectory}\\drivers\\netfilter2.sys";
 
         public string Name { get; } = "Redirector";
@@ -53,48 +52,6 @@ namespace Netch.Controllers
             Free();
         }
 
-        #region CheckRule
-
-        /// <summary>
-        /// </summary>
-        /// <param name="r"></param>
-        /// <param name="clear"></param>
-        /// <returns>No Problem true</returns>
-        private static bool CheckCppRegex(string r, bool clear = true)
-        {
-            try
-            {
-                if (r.StartsWith("!"))
-                    return Dial(NameList.TYPE_ADDNAME, r.Substring(1));
-
-                return Dial(NameList.TYPE_ADDNAME, r);
-            }
-            finally
-            {
-                if (clear)
-                    Dial(NameList.TYPE_CLRNAME, "");
-            }
-        }
-
-        /// <summary>
-        /// </summary>
-        /// <param name="rules"></param>
-        /// <param name="results"></param>
-        /// <returns>No Problem true</returns>
-        public static bool CheckRules(IEnumerable<string> rules, out IEnumerable<string> results)
-        {
-            results = rules.Where(r => !CheckCppRegex(r, false));
-            Dial(NameList.TYPE_CLRNAME, "");
-            return !results.Any();
-        }
-
-        public static string GenerateInvalidRulesMessage(IEnumerable<string> rules)
-        {
-            return $"{string.Join("\n", rules)}\nAbove rules does not conform to C++ regular expression syntax";
-        }
-
-        #endregion
-
         private void dial_Server(in PortType portType)
         {
             if (portType == PortType.Both)
@@ -171,12 +128,54 @@ namespace Netch.Controllers
             Dial(NameList.TYPE_BYPNAME, "^" + Global.NetchDir.ToRegexString() + @"((?!NTT\.exe).)*$");
         }
 
+        #region CheckRule
+
+        /// <summary>
+        /// </summary>
+        /// <param name="r"></param>
+        /// <param name="clear"></param>
+        /// <returns>No Problem true</returns>
+        private static bool CheckCppRegex(string r, bool clear = true)
+        {
+            try
+            {
+                if (r.StartsWith("!"))
+                    return Dial(NameList.TYPE_ADDNAME, r.Substring(1));
+
+                return Dial(NameList.TYPE_ADDNAME, r);
+            }
+            finally
+            {
+                if (clear)
+                    Dial(NameList.TYPE_CLRNAME, "");
+            }
+        }
+
+        /// <summary>
+        /// </summary>
+        /// <param name="rules"></param>
+        /// <param name="results"></param>
+        /// <returns>No Problem true</returns>
+        public static bool CheckRules(IEnumerable<string> rules, out IEnumerable<string> results)
+        {
+            results = rules.Where(r => !CheckCppRegex(r, false));
+            Dial(NameList.TYPE_CLRNAME, "");
+            return !results.Any();
+        }
+
+        public static string GenerateInvalidRulesMessage(IEnumerable<string> rules)
+        {
+            return $"{string.Join("\n", rules)}\nAbove rules does not conform to C++ regular expression syntax";
+        }
+
+        #endregion
+
         #region DriverUtil
 
         private static void CheckDriver()
         {
-            var binFileVersion = Utils.Utils.GetFileVersion(BinDriver);
-            var systemFileVersion = Utils.Utils.GetFileVersion(SystemDriver);
+            var binFileVersion = Misc.GetFileVersion(BinDriver);
+            var systemFileVersion = Misc.GetFileVersion(SystemDriver);
 
             Log.Information("内置驱动版本: " + binFileVersion);
             Log.Information("系统驱动版本: " + systemFileVersion);
@@ -231,7 +230,7 @@ namespace Netch.Controllers
             }
             catch (Exception e)
             {
-                Log.Error(e,"驱动复制失败\n");
+                Log.Error(e, "驱动复制失败\n");
                 throw new MessageException($"Copy NF driver file failed\n{e.Message}");
             }
 
@@ -244,7 +243,7 @@ namespace Netch.Controllers
             }
             else
             {
-                Log.Error("注册驱动失败: {Result}",result);
+                Log.Error("注册驱动失败: {Result}", result);
                 throw new MessageException($"Register NF driver failed\n{result}");
             }
         }
diff --git a/Netch/Controllers/PcapController.cs b/Netch/Controllers/PcapController.cs
index 765cf3e0..e1306924 100644
--- a/Netch/Controllers/PcapController.cs
+++ b/Netch/Controllers/PcapController.cs
@@ -15,7 +15,7 @@ namespace Netch.Controllers
 {
     public class PcapController : Guard, IModeController
     {
-        public override string Name { get; } = "pcap2socks";
+        private LogForm? _form;
 
         public override string MainFile { get; protected set; } = "pcap2socks.exe";
 
@@ -23,7 +23,7 @@ namespace Netch.Controllers
 
         protected override Encoding? InstanceOutputEncoding { get; } = Encoding.UTF8;
 
-        private LogForm? _form;
+        public override string Name { get; } = "pcap2socks";
 
         public void Start(in Mode mode)
         {
@@ -44,6 +44,12 @@ namespace Netch.Controllers
             StartInstanceAuto(argument.ToString());
         }
 
+        public override void Stop()
+        {
+            _form!.Close();
+            StopInstance();
+        }
+
         protected override void OnReadNewLine(string line)
         {
             Global.MainForm.BeginInvoke(new Action(() =>
@@ -65,19 +71,13 @@ namespace Netch.Controllers
                 Task.Run(() =>
                 {
                     Thread.Sleep(1000);
-                    Utils.Utils.Open("https://github.com/zhxie/pcap2socks#dependencies");
+                    Misc.Open("https://github.com/zhxie/pcap2socks#dependencies");
                 });
 
                 throw new MessageException("Pleases install pcap2socks's dependency");
             }
 
-            Utils.Utils.Open(LogPath);
-        }
-
-        public override void Stop()
-        {
-            _form!.Close();
-            StopInstance();
+            Misc.Open(LogPath);
         }
     }
 }
\ No newline at end of file
diff --git a/Netch/Controllers/TUNController.cs b/Netch/Controllers/TUNController.cs
index eede3230..0628e5bd 100644
--- a/Netch/Controllers/TUNController.cs
+++ b/Netch/Controllers/TUNController.cs
@@ -5,10 +5,10 @@ using System.Net.Sockets;
 using System.Threading.Tasks;
 using Netch.Enums;
 using Netch.Interfaces;
+using Netch.Interops;
 using Netch.Models;
 using Netch.Servers.Socks5;
 using Netch.Utils;
-using Netch.Interops;
 using Serilog;
 using static Netch.Interops.tun2socks;
 
@@ -16,19 +16,19 @@ namespace Netch.Controllers
 {
     public class TUNController : IModeController
     {
-        public string Name => "tun2socks";
-
         private const string DummyDns = "6.6.6.6";
 
         private readonly DNSController _aioDnsController = new();
 
-        private NetRoute _outbound;
+        private Mode _mode = null!;
 
-        private NetRoute _tun;
+        private NetRoute _outbound;
 
         private IPAddress? _serverRemoteAddress;
 
-        private Mode _mode = null!;
+        private NetRoute _tun;
+
+        public string Name => "tun2socks";
 
         public void Start(in Mode mode)
         {
@@ -97,16 +97,52 @@ namespace Netch.Controllers
                 throw new MessageException("tun2socks start failed.");
 
             var tunIndex = (int)RouteHelper.ConvertLuidToIndex(tun_luid());
-            _tun = NetRoute.TemplateBuilder(Global.Settings.TUNTAP.Gateway, tunIndex);
+            _tun = NetRoute.TemplateBuilder(IPAddress.Parse(Global.Settings.TUNTAP.Gateway), tunIndex);
 
             RouteHelper.CreateUnicastIP(AddressFamily.InterNetwork,
                 Global.Settings.TUNTAP.Address,
-                (byte)Utils.Utils.SubnetToCidr(Global.Settings.TUNTAP.Netmask),
+                (byte)Misc.SubnetToCidr(Global.Settings.TUNTAP.Netmask),
                 (ulong)tunIndex);
 
             SetupRouteTable(mode);
         }
 
+        public void Stop()
+        {
+            var tasks = new[]
+            {
+                Task.Run(Free),
+                Task.Run(ClearRouteTable),
+                Task.Run(_aioDnsController.Stop)
+            };
+
+            Task.WaitAll(tasks);
+        }
+
+        private void CheckDriver()
+        {
+            string binDriver = Path.Combine(Global.NetchDir, @"bin\wintun.dll");
+            string sysDriver = $@"{Environment.SystemDirectory}\wintun.dll";
+
+            var binHash = Misc.Sha256CheckSum(binDriver);
+            var sysHash = Misc.Sha256CheckSum(sysDriver);
+            Log.Information("自带 wintun.dll Hash: {Hash}", binHash);
+            Log.Information("系统 wintun.dll Hash: {Hash}", sysHash);
+            if (binHash == sysHash)
+                return;
+
+            try
+            {
+                Log.Information("Copy wintun.dll to System Directory");
+                File.Copy(binDriver, sysDriver, true);
+            }
+            catch (Exception e)
+            {
+                Log.Error(e, "复制 wintun.dll 异常");
+                throw new MessageException($"Failed to copy wintun.dll to system directory: {e.Message}");
+            }
+        }
+
         #region Route
 
         private void SetupRouteTable(Mode mode)
@@ -136,7 +172,7 @@ namespace Netch.Controllers
 
                         if (!Global.Settings.TUNTAP.UseCustomDNS)
                             // proxy AioDNS other dns
-                            RouteUtils.CreateRoute(_tun.FillTemplate(Utils.Utils.GetHostFromUri(Global.Settings.AioDNS.OtherDNS), 32));
+                            RouteUtils.CreateRoute(_tun.FillTemplate(Misc.GetHostFromUri(Global.Settings.AioDNS.OtherDNS), 32));
                     }
 
                     break;
@@ -147,7 +183,7 @@ namespace Netch.Controllers
 
                     if (!Global.Settings.TUNTAP.UseCustomDNS)
                         // bypass AioDNS other dns
-                        RouteUtils.CreateRoute(_outbound.FillTemplate(Utils.Utils.GetHostFromUri(Global.Settings.AioDNS.ChinaDNS), 32));
+                        RouteUtils.CreateRoute(_outbound.FillTemplate(Misc.GetHostFromUri(Global.Settings.AioDNS.ChinaDNS), 32));
 
                     NetworkInterfaceUtils.SetInterfaceMetric(_tun.InterfaceIndex, 0);
                     RouteUtils.CreateRoute(_tun.FillTemplate("0.0.0.0", 0));
@@ -172,41 +208,5 @@ namespace Netch.Controllers
         }
 
         #endregion
-
-        public void Stop()
-        {
-            var tasks = new[]
-            {
-                Task.Run(Free),
-                Task.Run(ClearRouteTable),
-                Task.Run(_aioDnsController.Stop)
-            };
-
-            Task.WaitAll(tasks);
-        }
-
-        private void CheckDriver()
-        {
-            string binDriver = Path.Combine(Global.NetchDir, @"bin\wintun.dll");
-            string sysDriver = $@"{Environment.SystemDirectory}\wintun.dll";
-
-            var binHash = Utils.Utils.SHA256CheckSum(binDriver);
-            var sysHash = Utils.Utils.SHA256CheckSum(sysDriver);
-            Log.Information("自带 wintun.dll Hash: {Hash}", binHash);
-            Log.Information("系统 wintun.dll Hash: {Hash}", sysHash);
-            if (binHash == sysHash)
-                return;
-
-            try
-            {
-                Log.Information("Copy wintun.dll to System Directory");
-                File.Copy(binDriver, sysDriver, true);
-            }
-            catch (Exception e)
-            {
-                Log.Error(e, "复制 wintun.dll 异常");
-                throw new MessageException($"Failed to copy wintun.dll to system directory: {e.Message}");
-            }
-        }
     }
 }
\ No newline at end of file
diff --git a/Netch/Forms/AboutForm.cs b/Netch/Forms/AboutForm.cs
index 96431cae..ffbb83eb 100644
--- a/Netch/Forms/AboutForm.cs
+++ b/Netch/Forms/AboutForm.cs
@@ -1,8 +1,7 @@
-using Netch.Properties;
-using Netch.Utils;
-using System;
-using System.Diagnostics;
+using System;
 using System.Windows.Forms;
+using Netch.Properties;
+using Netch.Utils;
 
 namespace Netch.Forms
 {
@@ -21,17 +20,17 @@ namespace Netch.Forms
 
         private void NetchPictureBox_Click(object sender, EventArgs e)
         {
-            Utils.Utils.Open("https://github.com/NetchX/Netch");
+            Misc.Open("https://github.com/NetchX/Netch");
         }
 
         private void ChannelLabel_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
         {
-            Utils.Utils.Open("https://t.me/Netch");
+            Misc.Open("https://t.me/Netch");
         }
 
         private void SponsorPictureBox_Click(object sender, EventArgs e)
         {
-            Utils.Utils.Open("https://www.mansora.co");
+            Misc.Open("https://www.mansora.co");
         }
     }
 }
\ No newline at end of file
diff --git a/Netch/Forms/GlobalBypassIPForm.cs b/Netch/Forms/GlobalBypassIPForm.cs
index 94c3bb23..3276dbf6 100644
--- a/Netch/Forms/GlobalBypassIPForm.cs
+++ b/Netch/Forms/GlobalBypassIPForm.cs
@@ -1,9 +1,10 @@
-using Netch.Properties;
-using Netch.Utils;
-using System;
+using System;
 using System.Linq;
 using System.Net;
 using System.Windows.Forms;
+using Netch.Properties;
+using Netch.Services;
+using Netch.Utils;
 
 namespace Netch.Forms
 {
diff --git a/Netch/Forms/MainForm.cs b/Netch/Forms/MainForm.cs
index 0d64b3b4..44ee9ade 100644
--- a/Netch/Forms/MainForm.cs
+++ b/Netch/Forms/MainForm.cs
@@ -151,8 +151,8 @@ namespace Netch.Forms
                     }
                 }
 
-                Utils.Utils.ComponentIterator(this, RecordText);
-                Utils.Utils.ComponentIterator(NotifyMenu, RecordText);
+                Misc.ComponentIterator(this, RecordText);
+                Misc.ComponentIterator(NotifyMenu, RecordText);
                 _textRecorded = true;
             }
 
@@ -192,8 +192,8 @@ namespace Netch.Forms
                 }
             }
 
-            Utils.Utils.ComponentIterator(this, TranslateText);
-            Utils.Utils.ComponentIterator(NotifyMenu, TranslateText);
+            Misc.ComponentIterator(this, TranslateText);
+            Misc.ComponentIterator(NotifyMenu, TranslateText);
 
             #endregion
 
@@ -340,7 +340,7 @@ namespace Netch.Forms
 
         private void OpenDirectoryToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            Utils.Utils.Open(".\\");
+            Misc.Open(".\\");
         }
 
         private async void CleanDNSCacheToolStripMenuItem_Click(object sender, EventArgs e)
@@ -407,14 +407,14 @@ namespace Netch.Forms
 
         private void VersionLabel_Click(object sender, EventArgs e)
         {
-            Utils.Utils.Open($"https://github.com/{UpdateChecker.Owner}/{UpdateChecker.Repo}/releases");
+            Misc.Open($"https://github.com/{UpdateChecker.Owner}/{UpdateChecker.Repo}/releases");
         }
 
         private async void NewVersionLabel_Click(object sender, EventArgs e)
         {
             if (ModifierKeys == Keys.Control || !UpdateChecker.LatestRelease!.assets.Any())
             {
-                Utils.Utils.Open(UpdateChecker.LatestVersionUrl!);
+                Misc.Open(UpdateChecker.LatestVersionUrl!);
                 return;
             }
 
@@ -455,7 +455,7 @@ namespace Netch.Forms
 
         private void fAQToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            Utils.Utils.Open("https://netch.org/#/docs/zh-CN/faq");
+            Misc.Open("https://netch.org/#/docs/zh-CN/faq");
         }
 
         #endregion
@@ -726,7 +726,7 @@ namespace Netch.Forms
             var mode = (Models.Mode)ModeComboBox.SelectedItem;
             if (ModifierKeys == Keys.Control)
             {
-                Utils.Utils.Open(ModeHelper.GetFullPath(mode.RelativePath!));
+                Misc.Open(ModeHelper.GetFullPath(mode.RelativePath!));
                 return;
             }
 
@@ -744,7 +744,7 @@ namespace Netch.Forms
                     Show();
                     break;
                 default:
-                    Utils.Utils.Open(ModeHelper.GetFullPath(mode.RelativePath!));
+                    Misc.Open(ModeHelper.GetFullPath(mode.RelativePath!));
                     break;
             }
         }
@@ -1149,7 +1149,7 @@ namespace Netch.Forms
 
                 if (!string.IsNullOrEmpty(publicEnd))
                 {
-                    var country = Utils.Utils.GetCityCode(publicEnd!);
+                    var country = Misc.GetCityCode(publicEnd!);
                     NatTypeStatusText(result, country);
                 }
                 else
diff --git a/Netch/Forms/Mode/Process.cs b/Netch/Forms/Mode/Process.cs
index 9e4b5302..ef8b4a4f 100644
--- a/Netch/Forms/Mode/Process.cs
+++ b/Netch/Forms/Mode/Process.cs
@@ -1,14 +1,15 @@
-using Microsoft.WindowsAPICodePack.Dialogs;
-using Netch.Controllers;
-using Netch.Models;
-using Netch.Properties;
-using Netch.Utils;
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Windows.Forms;
+using Microsoft.WindowsAPICodePack.Dialogs;
+using Netch.Controllers;
 using Netch.Enums;
+using Netch.Models;
+using Netch.Properties;
+using Netch.Services;
+using Netch.Utils;
 
 namespace Netch.Forms.Mode
 {
@@ -35,25 +36,6 @@ namespace Netch.Forms.Mode
             _mode = mode;
         }
 
-        #region Model
-
-        public IEnumerable<string> Rules => RuleRichTextBox.Lines;
-
-        private void RuleAdd(string value)
-        {
-            RuleRichTextBox.AppendText($"{value}\n");
-        }
-
-        private void RuleAddRange(IEnumerable<string> value)
-        {
-            foreach (string s in value)
-            {
-                RuleAdd(s);
-            }
-        }
-
-        #endregion
-
         public void ModeForm_Load(object sender, EventArgs e)
         {
             if (_mode != null)
@@ -82,7 +64,6 @@ namespace Netch.Forms.Mode
             };
 
             if (dialog.ShowDialog(Handle) == CommonFileDialogResult.Ok)
-            {
                 foreach (string p in dialog.FileNames)
                 {
                     string path = p;
@@ -91,7 +72,6 @@ namespace Netch.Forms.Mode
 
                     RuleAdd($"^{path.ToRegexString()}");
                 }
-            }
         }
 
         public void ControlButton_Click(object sender, EventArgs e)
@@ -208,5 +188,22 @@ namespace Netch.Forms.Mode
             else
                 MessageBoxX.Show("Fine");
         }
+
+        #region Model
+
+        public IEnumerable<string> Rules => RuleRichTextBox.Lines;
+
+        private void RuleAdd(string value)
+        {
+            RuleRichTextBox.AppendText($"{value}\n");
+        }
+
+        private void RuleAddRange(IEnumerable<string> value)
+        {
+            foreach (string s in value)
+                RuleAdd(s);
+        }
+
+        #endregion
     }
 }
\ No newline at end of file
diff --git a/Netch/Forms/Mode/Route.cs b/Netch/Forms/Mode/Route.cs
index 8eecd5da..71337b83 100644
--- a/Netch/Forms/Mode/Route.cs
+++ b/Netch/Forms/Mode/Route.cs
@@ -1,10 +1,11 @@
-using Netch.Models;
-using Netch.Properties;
-using Netch.Utils;
-using System;
+using System;
 using System.IO;
 using System.Windows.Forms;
 using Netch.Enums;
+using Netch.Models;
+using Netch.Properties;
+using Netch.Services;
+using Netch.Utils;
 
 namespace Netch.Forms.Mode
 {
diff --git a/Netch/Forms/ServerForm.cs b/Netch/Forms/ServerForm.cs
index 0a0daa7e..cc1210f5 100644
--- a/Netch/Forms/ServerForm.cs
+++ b/Netch/Forms/ServerForm.cs
@@ -1,13 +1,13 @@
 #nullable disable
-using Netch.Models;
-using Netch.Properties;
-using Netch.Utils;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Drawing;
 using System.Linq;
 using System.Windows.Forms;
+using Netch.Models;
+using Netch.Properties;
+using Netch.Utils;
 
 namespace Netch.Forms
 {
@@ -21,12 +21,12 @@ namespace Netch.Forms
 
         private readonly Dictionary<Control, Action<object>> _saveActions = new();
 
+        private readonly IContainer components = null;
+
         private int _controlLines = 2;
         private Label AddressLabel;
         protected TextBox AddressTextBox;
 
-        private readonly IContainer components = null;
-
         private GroupBox ConfigurationGroupBox;
         private Label PortLabel;
         private TextBox PortTextBox;
@@ -130,7 +130,7 @@ namespace Netch.Forms
 
             comboBox.Items.AddRange(values.ToArray());
             comboBox.SelectedIndex = values.IndexOf(value);
-            comboBox.DrawItem += Utils.Utils.DrawCenterComboBox;
+            comboBox.DrawItem += Misc.DrawCenterComboBox;
             _saveActions.Add(comboBox, o => save.Invoke((string)o));
             ConfigurationGroupBox.Controls.AddRange(new Control[]
             {
@@ -184,12 +184,12 @@ namespace Netch.Forms
 
         private void ControlButton_Click(object sender, EventArgs e)
         {
-            Utils.Utils.ComponentIterator(this, component => Utils.Utils.ChangeControlForeColor(component, Color.Black));
+            Misc.ComponentIterator(this, component => Misc.ChangeControlForeColor(component, Color.Black));
 
             var flag = true;
             foreach (var pair in _checkActions.Where(pair => !pair.Value.Invoke(pair.Key.Text)))
             {
-                Utils.Utils.ChangeControlForeColor(pair.Key, Color.Red);
+                Misc.ChangeControlForeColor(pair.Key, Color.Red);
                 flag = false;
             }
 
diff --git a/Netch/Forms/SettingForm.cs b/Netch/Forms/SettingForm.cs
index 59cbda36..b2a73412 100644
--- a/Netch/Forms/SettingForm.cs
+++ b/Netch/Forms/SettingForm.cs
@@ -1,6 +1,3 @@
-using Netch.Models;
-using Netch.Properties;
-using Netch.Utils;
 using System;
 using System.Collections.Generic;
 using System.Drawing;
@@ -8,6 +5,10 @@ using System.IO;
 using System.Linq;
 using System.Net;
 using System.Windows.Forms;
+using Netch.Models;
+using Netch.Properties;
+using Netch.Services;
+using Netch.Utils;
 using Serilog;
 
 namespace Netch.Forms
@@ -243,13 +244,13 @@ namespace Netch.Forms
 
         private async void ControlButton_Click(object sender, EventArgs e)
         {
-            Utils.Utils.ComponentIterator(this, component => Utils.Utils.ChangeControlForeColor(component, Color.Black));
+            Misc.ComponentIterator(this, component => Misc.ChangeControlForeColor(component, Color.Black));
 
             #region Check
 
             var checkNotPassControl = _checkActions.Where(pair => !pair.Value.Invoke(pair.Key.Text)).Select(pair => pair.Key).ToList();
             foreach (Control control in checkNotPassControl)
-                Utils.Utils.ChangeControlForeColor(control, Color.Red);
+                Misc.ChangeControlForeColor(control, Color.Red);
 
             if (checkNotPassControl.Any())
                 return;
@@ -263,7 +264,7 @@ namespace Netch.Forms
 
             #endregion
 
-            Utils.Utils.RegisterNetchStartupItem();
+            Misc.RegisterNetchStartupItem();
 
             await Configuration.SaveAsync();
             MessageBoxX.Show(i18N.Translate("Saved"));
diff --git a/Netch/Forms/SubscribeForm.cs b/Netch/Forms/SubscribeForm.cs
index 2109dedb..497bfad1 100644
--- a/Netch/Forms/SubscribeForm.cs
+++ b/Netch/Forms/SubscribeForm.cs
@@ -1,9 +1,10 @@
-using Netch.Models;
-using Netch.Properties;
-using Netch.Utils;
-using System;
+using System;
 using System.Linq;
 using System.Windows.Forms;
+using Netch.Models;
+using Netch.Properties;
+using Netch.Services;
+using Netch.Utils;
 
 namespace Netch.Forms
 {
diff --git a/Netch/Models/Mode.cs b/Netch/Models/Mode.cs
index d8979970..3f6f5421 100644
--- a/Netch/Models/Mode.cs
+++ b/Netch/Models/Mode.cs
@@ -4,6 +4,7 @@ using System.IO;
 using System.Linq;
 using System.Text;
 using Netch.Enums;
+using Netch.Services;
 using Netch.Utils;
 
 namespace Netch.Models
diff --git a/Netch/Models/NetRoute.cs b/Netch/Models/NetRoute.cs
index 01b5073d..838476a8 100644
--- a/Netch/Models/NetRoute.cs
+++ b/Netch/Models/NetRoute.cs
@@ -6,7 +6,7 @@ namespace Netch.Models
 {
     public struct NetRoute
     {
-        public static NetRoute TemplateBuilder(string gateway, int interfaceIndex, int metric = 0)
+        public static NetRoute TemplateBuilder(IPAddress gateway, int interfaceIndex, int metric = 0)
         {
             return new()
             {
@@ -23,20 +23,25 @@ namespace Netch.Models
 
             address = new IPAddress(route.dwForwardNextHop.S_addr);
             var gateway = new IPAddress(route.dwForwardNextHop.S_un_b);
-            return TemplateBuilder(gateway.ToString(), (int)route.dwForwardIfIndex);
+            return TemplateBuilder(gateway, (int)route.dwForwardIfIndex);
         }
 
         public int InterfaceIndex;
 
-        public string Gateway;
+        public IPAddress Gateway;
 
-        public string Network;
+        public IPAddress Network;
 
         public byte Cidr;
 
         public int Metric;
 
         public NetRoute FillTemplate(string network, byte cidr, int? metric = null)
+        {
+            return FillTemplate(IPAddress.Parse(network), cidr, metric);
+        }
+
+        public NetRoute FillTemplate(IPAddress network, byte cidr, int? metric = null)
         {
             var o = (NetRoute)MemberwiseClone();
             o.Network = network;
diff --git a/Netch/Models/Server.cs b/Netch/Models/Server.cs
index b7043a27..397d7d14 100644
--- a/Netch/Models/Server.cs
+++ b/Netch/Models/Server.cs
@@ -1,8 +1,9 @@
-using Netch.Utils;
-using System;
+using System;
 using System.Collections.Generic;
 using System.Text.Json.Serialization;
 using System.Threading.Tasks;
+using Netch.Services;
+using Netch.Utils;
 
 namespace Netch.Models
 {
@@ -66,13 +67,9 @@ namespace Netch.Models
 
             string shortName;
             if (Type == string.Empty)
-            {
                 shortName = "WTF";
-            }
             else
-            {
                 shortName = ServerHelper.GetUtilByTypeName(Type).ShortName;
-            }
 
             return $"[{shortName}][{Group}] {remark}";
         }
@@ -96,8 +93,8 @@ namespace Netch.Models
                         try
                         {
                             return Global.Settings.ServerTCPing
-                                ? await Utils.Utils.TCPingAsync(destination, Port)
-                                : Utils.Utils.ICMPing(destination, Port);
+                                ? await Misc.TCPingAsync(destination, Port)
+                                : await Misc.ICMPingAsync(destination, Port);
                         }
                         catch (Exception)
                         {
diff --git a/Netch/Netch.cs b/Netch/Netch.cs
index 0c0165db..e6ca70d6 100644
--- a/Netch/Netch.cs
+++ b/Netch/Netch.cs
@@ -1,14 +1,14 @@
-using Netch.Controllers;
-using Netch.Forms;
-using Netch.Utils;
-using Netch.Services;
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 using System.Windows.Forms;
+using Netch.Controllers;
+using Netch.Forms;
+using Netch.Services;
+using Netch.Utils;
 using Serilog;
 using Vanara.PInvoke;
 
@@ -80,7 +80,7 @@ namespace Netch
             }
 
             Log.Information("版本: {Version}", $"{UpdateChecker.Owner}/{UpdateChecker.Repo}@{UpdateChecker.Version}");
-            Task.Run(() => { Log.Information("主程序 SHA256: {Hash}", $"{Utils.Utils.SHA256CheckSum(Global.NetchExecutable)}"); });
+            Task.Run(() => { Log.Information("主程序 SHA256: {Hash}", $"{Misc.Sha256CheckSum(Global.NetchExecutable)}"); });
 
             // 绑定错误捕获
             Application.SetUnhandledExceptionMode(UnhandledExceptionMode.CatchException);
@@ -116,9 +116,7 @@ namespace Netch
         private static void SingleInstance_ArgumentsReceived(IEnumerable<string> args)
         {
             if (args.Contains(Constants.Parameter.Show))
-            {
                 Global.MainForm.ShowMainFormToolStripButton_Click(null!, null!);
-            }
         }
     }
 }
\ No newline at end of file
diff --git a/Netch/Utils/Configuration.cs b/Netch/Services/Configuration.cs
similarity index 93%
rename from Netch/Utils/Configuration.cs
rename to Netch/Services/Configuration.cs
index e3daaef5..b783c3f1 100644
--- a/Netch/Utils/Configuration.cs
+++ b/Netch/Services/Configuration.cs
@@ -1,25 +1,17 @@
-using Netch.Models;
-using System;
+using System;
 using System.IO;
 using System.Linq;
 using System.Text.Json;
 using System.Text.Json.Serialization;
 using System.Threading.Tasks;
+using Netch.Models;
+using Netch.Utils;
 using Serilog;
 
-namespace Netch.Utils
+namespace Netch.Services
 {
     public static class Configuration
     {
-        /// <summary>
-        ///     数据目录
-        /// </summary>
-        public static string DataDirectoryFullName => Path.Combine(Global.NetchDir, "data");
-
-        public static string FileFullName => Path.Combine(DataDirectoryFullName, FileName);
-
-        private static string BackupFileFullName => Path.Combine(DataDirectoryFullName, BackupFileName);
-
         private const string FileName = "settings.json";
 
         private const string BackupFileName = "settings.json.bak";
@@ -32,6 +24,15 @@ namespace Netch.Utils
             JsonSerializerOptions.Converters.Add(new JsonStringEnumConverter());
         }
 
+        /// <summary>
+        ///     数据目录
+        /// </summary>
+        public static string DataDirectoryFullName => Path.Combine(Global.NetchDir, "data");
+
+        public static string FileFullName => Path.Combine(DataDirectoryFullName, FileName);
+
+        private static string BackupFileFullName => Path.Combine(DataDirectoryFullName, BackupFileName);
+
         public static async Task LoadAsync()
         {
             try
@@ -81,8 +82,8 @@ namespace Netch.Utils
                 for (var i = 0; i < settings.Profiles.Count; i++)
                     settings.Profiles[i].Index = i;
 
-            settings.AioDNS.ChinaDNS = Utils.HostAppendPort(settings.AioDNS.ChinaDNS);
-            settings.AioDNS.OtherDNS = Utils.HostAppendPort(settings.AioDNS.OtherDNS);
+            settings.AioDNS.ChinaDNS = Misc.HostAppendPort(settings.AioDNS.ChinaDNS);
+            settings.AioDNS.OtherDNS = Misc.HostAppendPort(settings.AioDNS.OtherDNS);
         }
 
         /// <summary>
diff --git a/Netch/Utils/ModeHelper.cs b/Netch/Services/ModeHelper.cs
similarity index 99%
rename from Netch/Utils/ModeHelper.cs
rename to Netch/Services/ModeHelper.cs
index 36b250f1..7608cd56 100644
--- a/Netch/Utils/ModeHelper.cs
+++ b/Netch/Services/ModeHelper.cs
@@ -4,14 +4,13 @@ using System.Linq;
 using System.Reactive.Linq;
 using Netch.Controllers;
 using Netch.Enums;
-using Netch.Forms;
 using Netch.Interfaces;
 using Netch.Models;
 using Netch.Servers.Shadowsocks;
 using Netch.Servers.Socks5;
 using Serilog;
 
-namespace Netch.Utils
+namespace Netch.Services
 {
     public static class ModeHelper
     {
diff --git a/Netch/Utils/ServerHelper.cs b/Netch/Services/ServerHelper.cs
similarity index 99%
rename from Netch/Utils/ServerHelper.cs
rename to Netch/Services/ServerHelper.cs
index afe23711..a3e48e30 100644
--- a/Netch/Utils/ServerHelper.cs
+++ b/Netch/Services/ServerHelper.cs
@@ -8,7 +8,7 @@ using Netch.Interfaces;
 using Netch.Models;
 using Timer = System.Timers.Timer;
 
-namespace Netch.Utils
+namespace Netch.Services
 {
     public static class ServerHelper
     {
diff --git a/Netch/Services/Updater.cs b/Netch/Services/Updater.cs
index 224a93b3..e4937895 100644
--- a/Netch/Services/Updater.cs
+++ b/Netch/Services/Updater.cs
@@ -1,5 +1,4 @@
 using System;
-using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Diagnostics;
 using System.IO;
@@ -17,6 +16,37 @@ namespace Netch.Services
 {
     public class Updater
     {
+        private readonly string _installDirectory;
+        private readonly string _tempDirectory;
+
+        private readonly string _updateFile;
+
+        private Updater(string updateFile, string installDirectory)
+        {
+            _updateFile = updateFile;
+            _installDirectory = installDirectory;
+            _tempDirectory = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
+
+            Directory.CreateDirectory(_tempDirectory);
+        }
+
+        #region Clean files marked as old when start
+
+        public static void CleanOld(string targetPath)
+        {
+            foreach (var f in Directory.GetFiles(targetPath, "*.old", SearchOption.AllDirectories))
+                try
+                {
+                    File.Delete(f);
+                }
+                catch (Exception)
+                {
+                    // ignored
+                }
+        }
+
+        #endregion
+
         #region Download Update and apply update
 
         /// <summary>
@@ -40,7 +70,7 @@ namespace Netch.Services
 
             if (File.Exists(updateFile))
             {
-                if (Utils.Utils.SHA256CheckSum(updateFile) == sha256)
+                if (Misc.Sha256CheckSum(updateFile) == sha256)
                 {
                     await updater.ApplyUpdate();
                     return;
@@ -73,25 +103,12 @@ namespace Netch.Services
                 client.DownloadProgressChanged -= onDownloadProgressChanged;
             }
 
-            if (Utils.Utils.SHA256CheckSum(fileFullPath) != sha256)
+            if (Misc.Sha256CheckSum(fileFullPath) != sha256)
                 throw new MessageException(i18N.Translate("The downloaded file has the wrong hash"));
         }
 
         #endregion
 
-        private readonly string _updateFile;
-        private readonly string _installDirectory;
-        private readonly string _tempDirectory;
-
-        private Updater(string updateFile, string installDirectory)
-        {
-            _updateFile = updateFile;
-            _installDirectory = installDirectory;
-            _tempDirectory = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
-
-            Directory.CreateDirectory(_tempDirectory);
-        }
-
         #region Apply Update
 
         private async Task ApplyUpdate()
@@ -119,7 +136,7 @@ namespace Netch.Services
 
             var updateMainProgramFilePath = Path.Combine(updateDirectory, "Netch.exe");
             if (!File.Exists(updateMainProgramFilePath))
-                throw new MessageException(i18N.Translate($"Update file main program not exist"));
+                throw new MessageException(i18N.Translate("Update file main program not exist"));
 
 
             // rename install directory files with .old suffix unless in keep folders
@@ -206,22 +223,5 @@ namespace Netch.Services
         }
 
         #endregion
-
-        #region Clean files marked as old when start
-
-        public static void CleanOld(string targetPath)
-        {
-            foreach (var f in Directory.GetFiles(targetPath, "*.old", SearchOption.AllDirectories))
-                try
-                {
-                    File.Delete(f);
-                }
-                catch (Exception)
-                {
-                    // ignored
-                }
-        }
-
-        #endregion
     }
 }
\ No newline at end of file
diff --git a/Netch/Utils/Utils.cs b/Netch/Utils/Misc.cs
similarity index 91%
rename from Netch/Utils/Utils.cs
rename to Netch/Utils/Misc.cs
index 2f438cc7..37cdfdeb 100644
--- a/Netch/Utils/Utils.cs
+++ b/Netch/Utils/Misc.cs
@@ -18,7 +18,7 @@ using Task = System.Threading.Tasks.Task;
 
 namespace Netch.Utils
 {
-    public static class Utils
+    public static class Misc
     {
         public static void Open(string path)
         {
@@ -43,7 +43,7 @@ namespace Netch.Utils
 
             var stopwatch = Stopwatch.StartNew();
 
-            var task = client.ConnectAsync(ip, port);
+            var task = client.ConnectAsync(ip, port, ct).AsTask();
 
             var resTask = await Task.WhenAny(task, Task.Delay(timeout, ct));
 
@@ -57,33 +57,33 @@ namespace Netch.Utils
             return timeout;
         }
 
-        public static int ICMPing(IPAddress ip, int timeout = 1000)
+        public static async Task<int> ICMPingAsync(IPAddress ip, int timeout = 1000)
         {
-            var reply = new Ping().Send(ip, timeout);
+            var reply = await new Ping().SendPingAsync(ip, timeout);
 
-            if (reply?.Status == IPStatus.Success)
+            if (reply.Status == IPStatus.Success)
                 return Convert.ToInt32(reply.RoundtripTime);
 
             return timeout;
         }
 
-        public static string GetCityCode(string Hostname)
+        public static string GetCityCode(string hostname)
         {
-            if (Hostname.Contains(":"))
-                Hostname = Hostname.Split(':')[0];
+            if (hostname.Contains(":"))
+                hostname = hostname.Split(':')[0];
 
             string? country = null;
             try
             {
                 var databaseReader = new DatabaseReader("bin\\GeoLite2-Country.mmdb");
 
-                if (IPAddress.TryParse(Hostname, out _))
+                if (IPAddress.TryParse(hostname, out _))
                 {
-                    country = databaseReader.Country(Hostname).Country.IsoCode;
+                    country = databaseReader.Country(hostname).Country.IsoCode;
                 }
                 else
                 {
-                    var dnsResult = DnsUtils.Lookup(Hostname);
+                    var dnsResult = DnsUtils.Lookup(hostname);
 
                     if (dnsResult != null)
                         country = databaseReader.Country(dnsResult).Country.IsoCode;
@@ -99,7 +99,7 @@ namespace Netch.Utils
             return country;
         }
 
-        public static string SHA256CheckSum(string filePath)
+        public static string Sha256CheckSum(string filePath)
         {
             try
             {
diff --git a/Netch/Utils/RouteUtils.cs b/Netch/Utils/RouteUtils.cs
index 8bfb9485..6b83a79b 100644
--- a/Netch/Utils/RouteUtils.cs
+++ b/Netch/Utils/RouteUtils.cs
@@ -1,6 +1,6 @@
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
-using System.Net.Sockets;
+using System.Net;
 using Netch.Interops;
 using Netch.Models;
 using Serilog;
@@ -28,7 +28,18 @@ namespace Netch.Utils
 
         public static bool CreateRoute(NetRoute o)
         {
-            return RouteHelper.CreateRoute(AddressFamily.InterNetwork, o.Network, o.Cidr, o.Gateway, (ulong)o.InterfaceIndex, o.Metric);
+            if (o.Network.AddressFamily != o.Gateway.AddressFamily)
+            {
+                Log.Warning("Address({Address}) and Gateway({Gateway}) Address Family Different", o.Network, o.Gateway);
+                return false;
+            }
+
+            return RouteHelper.CreateRoute(o.Network.AddressFamily,
+                o.Network.ToString(),
+                o.Cidr,
+                o.Gateway.ToString(),
+                (ulong)o.InterfaceIndex,
+                o.Metric);
         }
 
         public static void DeleteRouteFill(NetRoute template, IEnumerable<string> rules, int? metric = null)
@@ -41,7 +52,7 @@ namespace Netch.Utils
         {
             if (!TryParseIPNetwork(rule, out var network, out var cidr))
             {
-                Log.Warning("invalid rule {Rule}",rule);
+                Log.Warning("invalid rule {Rule}", rule);
                 return false;
             }
 
@@ -50,10 +61,15 @@ namespace Netch.Utils
 
         public static bool DeleteRoute(NetRoute o)
         {
-            return RouteHelper.DeleteRoute(AddressFamily.InterNetwork, o.Network, o.Cidr, o.Gateway, (ulong)o.InterfaceIndex, o.Metric);
+            return RouteHelper.DeleteRoute(o.Network.AddressFamily,
+                o.Network.ToString(),
+                o.Cidr,
+                o.Gateway.ToString(),
+                (ulong)o.InterfaceIndex,
+                o.Metric);
         }
 
-        public static bool TryParseIPNetwork(string ipNetwork, [NotNullWhen(true)] out string? ip, out int cidr)
+        public static bool TryParseIPNetwork(string ipNetwork, [NotNullWhen(true)] out IPAddress? ip, out int cidr)
         {
             ip = null;
             cidr = 0;
@@ -62,7 +78,7 @@ namespace Netch.Utils
             if (s.Length != 2)
                 return false;
 
-            ip = s[0];
+            ip = IPAddress.Parse(s[0]);
             cidr = int.Parse(s[1]);
             return true;
         }
diff --git a/Netch/Utils/ServerConverterWithTypeDiscriminator.cs b/Netch/Utils/ServerConverterWithTypeDiscriminator.cs
index ef48024a..3ba89528 100644
--- a/Netch/Utils/ServerConverterWithTypeDiscriminator.cs
+++ b/Netch/Utils/ServerConverterWithTypeDiscriminator.cs
@@ -1,13 +1,17 @@
-using Netch.Models;
-using System;
+using System;
 using System.Text.Json;
 using System.Text.Json.Serialization;
+using Netch.Models;
+using Netch.Services;
 
 namespace Netch.Utils
 {
     public class ServerConverterWithTypeDiscriminator : JsonConverter<Server>
     {
-        public override bool CanConvert(Type typeToConvert) => typeToConvert == typeof(Server);
+        public override bool CanConvert(Type typeToConvert)
+        {
+            return typeToConvert == typeof(Server);
+        }
 
         public override Server Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
         {
diff --git a/Netch/Utils/ShareLink.cs b/Netch/Utils/ShareLink.cs
index 9ebac219..9a8c3c55 100644
--- a/Netch/Utils/ShareLink.cs
+++ b/Netch/Utils/ShareLink.cs
@@ -1,12 +1,13 @@
-using Netch.Models;
-using Netch.Servers.Shadowsocks;
-using Netch.Servers.Shadowsocks.Models;
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Text;
 using System.Text.Json;
+using Netch.Models;
+using Netch.Servers.Shadowsocks;
+using Netch.Servers.Shadowsocks.Models;
+using Netch.Services;
 using Serilog;
 
 namespace Netch.Utils
@@ -47,7 +48,6 @@ namespace Netch.Utils
             catch (JsonException)
             {
                 foreach (var line in text.GetLines())
-                {
                     try
                     {
                         list.AddRange(ParseUri(line));
@@ -56,7 +56,6 @@ namespace Netch.Utils
                     {
                         Log.Error(e, "从分享链接导入服务器异常");
                     }
-                }
             }
             catch (Exception e)
             {
diff --git a/Netch/Utils/i18N.cs b/Netch/Utils/i18N.cs
index 6435f72f..c21f3f3d 100644
--- a/Netch/Utils/i18N.cs
+++ b/Netch/Utils/i18N.cs
@@ -1,5 +1,4 @@
-using Netch.Properties;
-using System.Collections;
+using System.Collections;
 using System.Collections.Generic;
 using System.Globalization;
 using System.IO;
@@ -7,12 +6,17 @@ using System.Linq;
 using System.Text;
 using System.Text.Json;
 using System.Windows.Forms;
+using Netch.Properties;
 using Serilog;
 
 namespace Netch.Utils
 {
     public static class i18N
     {
+        /// <summary>
+        ///     数据
+        /// </summary>
+        public static Hashtable Data = new();
 #if NET
         static i18N()
         {
@@ -20,11 +24,6 @@ namespace Netch.Utils
         }
 #endif
 
-        /// <summary>
-        ///     数据
-        /// </summary>
-        public static Hashtable Data = new();
-
         public static string LangCode { get; private set; } = "en-US";
 
         /// <summary>
@@ -42,7 +41,7 @@ namespace Netch.Utils
             {
                 var oldLangCode = LangCode;
                 LangCode = languages.FirstOrDefault(s => GetLanguage(s).Equals(GetLanguage(LangCode))) ?? "en-US";
-                Log.Information("找不到语言 {OldLangCode}, 使用 {LangCode}",oldLangCode,LangCode);
+                Log.Information("找不到语言 {OldLangCode}, 使用 {LangCode}", oldLangCode, LangCode);
             }
 
             switch (LangCode)
@@ -118,7 +117,7 @@ namespace Netch.Utils
 
         public static void TranslateForm(in Control c)
         {
-            Utils.ComponentIterator(c,
+            Misc.ComponentIterator(c,
                 component =>
                 {
                     switch (component)