diff --git a/WelsonJS.Toolkit/WelsonJS.Launcher/MainForm.Designer.cs b/WelsonJS.Toolkit/WelsonJS.Launcher/MainForm.Designer.cs
index c338406..1652233 100644
--- a/WelsonJS.Toolkit/WelsonJS.Launcher/MainForm.Designer.cs
+++ b/WelsonJS.Toolkit/WelsonJS.Launcher/MainForm.Designer.cs
@@ -43,12 +43,12 @@
             this.runAsAdministratorToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.globalSettingsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.startCodeEditorToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.openMicrosoftCopilotToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.notifyIcon1 = new System.Windows.Forms.NotifyIcon(this.components);
             this.contextMenuStrip1 = new System.Windows.Forms.ContextMenuStrip(this.components);
             this.openLauncherToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.openCodeEditorToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.exitToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
-            this.openMicrosoftCopilotToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.menuStrip1.SuspendLayout();
             this.contextMenuStrip1.SuspendLayout();
             this.SuspendLayout();
@@ -184,11 +184,18 @@
             this.startCodeEditorToolStripMenuItem.Text = "Start the code editor...";
             this.startCodeEditorToolStripMenuItem.Click += new System.EventHandler(this.startCodeEditorToolStripMenuItem_Click);
             // 
+            // openMicrosoftCopilotToolStripMenuItem
+            // 
+            this.openMicrosoftCopilotToolStripMenuItem.Name = "openMicrosoftCopilotToolStripMenuItem";
+            this.openMicrosoftCopilotToolStripMenuItem.Size = new System.Drawing.Size(210, 22);
+            this.openMicrosoftCopilotToolStripMenuItem.Text = "Open Microsoft Copilot...";
+            this.openMicrosoftCopilotToolStripMenuItem.Click += new System.EventHandler(this.openMicrosoftCopilotToolStripMenuItem_Click);
+            // 
             // notifyIcon1
             // 
             this.notifyIcon1.ContextMenuStrip = this.contextMenuStrip1;
             this.notifyIcon1.Icon = global::WelsonJS.Launcher.Properties.Resources.favicon;
-            this.notifyIcon1.Text = "notifyIcon1";
+            this.notifyIcon1.Text = "WelsonJS Launcher";
             // 
             // contextMenuStrip1
             // 
@@ -218,13 +225,6 @@
             this.exitToolStripMenuItem.Size = new System.Drawing.Size(198, 22);
             this.exitToolStripMenuItem.Text = "Exit";
             // 
-            // openMicrosoftCopilotToolStripMenuItem
-            // 
-            this.openMicrosoftCopilotToolStripMenuItem.Name = "openMicrosoftCopilotToolStripMenuItem";
-            this.openMicrosoftCopilotToolStripMenuItem.Size = new System.Drawing.Size(210, 22);
-            this.openMicrosoftCopilotToolStripMenuItem.Text = "Open Microsoft Copilot...";
-            this.openMicrosoftCopilotToolStripMenuItem.Click += new System.EventHandler(this.openMicrosoftCopilotToolStripMenuItem_Click);
-            // 
             // MainForm
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 12F);
diff --git a/WelsonJS.Toolkit/WelsonJS.Launcher/MainForm.cs b/WelsonJS.Toolkit/WelsonJS.Launcher/MainForm.cs
index e6d754a..d9680a3 100644
--- a/WelsonJS.Toolkit/WelsonJS.Launcher/MainForm.cs
+++ b/WelsonJS.Toolkit/WelsonJS.Launcher/MainForm.cs
@@ -5,6 +5,7 @@ using System.IO.Compression;
 using System.Security.Principal;
 using System.Threading.Tasks;
 using System.Windows.Forms;
+using WelsonJS.Launcher.Tools;
 
 namespace WelsonJS.Launcher
 {
diff --git a/WelsonJS.Toolkit/WelsonJS.Launcher/Program.cs b/WelsonJS.Toolkit/WelsonJS.Launcher/Program.cs
index 28926dd..8ace81e 100644
--- a/WelsonJS.Toolkit/WelsonJS.Launcher/Program.cs
+++ b/WelsonJS.Toolkit/WelsonJS.Launcher/Program.cs
@@ -3,6 +3,7 @@ using System.Diagnostics;
 using System.IO;
 using System.Linq;
 using System.Windows.Forms;
+using WelsonJS.Launcher.Tools;
 
 namespace WelsonJS.Launcher
 {
diff --git a/WelsonJS.Toolkit/WelsonJS.Launcher/DnsQuery.cs b/WelsonJS.Toolkit/WelsonJS.Launcher/Tools/DnsQuery.cs
similarity index 97%
rename from WelsonJS.Toolkit/WelsonJS.Launcher/DnsQuery.cs
rename to WelsonJS.Toolkit/WelsonJS.Launcher/Tools/DnsQuery.cs
index 31ff7fb..5e16490 100644
--- a/WelsonJS.Toolkit/WelsonJS.Launcher/DnsQuery.cs
+++ b/WelsonJS.Toolkit/WelsonJS.Launcher/Tools/DnsQuery.cs
@@ -4,10 +4,11 @@ using System.Net;
 using System.Net.Sockets;
 using System.Text;
 
-namespace WelsonJS.Launcher
+namespace WelsonJS.Launcher.Tools
 {
     public class DnsQuery
     {
+        private static readonly Random _random = new Random();
         private readonly string _dnsServer;
         private const int DnsPort = 53;
         private const int Timeout = 5000;
@@ -76,11 +77,10 @@ namespace WelsonJS.Launcher
 
         private byte[] CreateDnsQuery(string domain, ushort type)
         {
-            Random rand = new Random();
             byte[] query = new byte[512];
 
-            query[0] = (byte)rand.Next(0, 256);
-            query[1] = (byte)rand.Next(0, 256);
+            query[0] = (byte)_random.Next(0, 256);
+            query[1] = (byte)_random.Next(0, 256);
             query[2] = 0x01;
             query[3] = 0x00;
             query[4] = 0x00;
diff --git a/WelsonJS.Toolkit/WelsonJS.Launcher/ExecutablesCollector.cs b/WelsonJS.Toolkit/WelsonJS.Launcher/Tools/ExecutablesCollector.cs
similarity index 99%
rename from WelsonJS.Toolkit/WelsonJS.Launcher/ExecutablesCollector.cs
rename to WelsonJS.Toolkit/WelsonJS.Launcher/Tools/ExecutablesCollector.cs
index 40b6000..22cb4c2 100644
--- a/WelsonJS.Toolkit/WelsonJS.Launcher/ExecutablesCollector.cs
+++ b/WelsonJS.Toolkit/WelsonJS.Launcher/Tools/ExecutablesCollector.cs
@@ -7,7 +7,7 @@ using System.Linq;
 using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 
-namespace WelsonJS.Launcher
+namespace WelsonJS.Launcher.Tools
 {
     public class ExecutablesCollector
     {
diff --git a/WelsonJS.Toolkit/WelsonJS.Launcher/ResourceServer.cs b/WelsonJS.Toolkit/WelsonJS.Launcher/Tools/ResourceServer.cs
similarity index 99%
rename from WelsonJS.Toolkit/WelsonJS.Launcher/ResourceServer.cs
rename to WelsonJS.Toolkit/WelsonJS.Launcher/Tools/ResourceServer.cs
index 572bfd9..82128cf 100644
--- a/WelsonJS.Toolkit/WelsonJS.Launcher/ResourceServer.cs
+++ b/WelsonJS.Toolkit/WelsonJS.Launcher/Tools/ResourceServer.cs
@@ -11,7 +11,7 @@ using System.Threading.Tasks;
 using System.Windows.Forms;
 using System.Xml.Linq;
 
-namespace WelsonJS.Launcher
+namespace WelsonJS.Launcher.Tools
 {
     public class ResourceServer
     {
diff --git a/WelsonJS.Toolkit/WelsonJS.Launcher/WelsonJS.Launcher.csproj b/WelsonJS.Toolkit/WelsonJS.Launcher/WelsonJS.Launcher.csproj
index 370ad0a..d037bbf 100644
--- a/WelsonJS.Toolkit/WelsonJS.Launcher/WelsonJS.Launcher.csproj
+++ b/WelsonJS.Toolkit/WelsonJS.Launcher/WelsonJS.Launcher.csproj
@@ -72,14 +72,14 @@
     <Reference Include="System.Xml.Linq" />
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="DnsQuery.cs" />
+    <Compile Include="Tools\DnsQuery.cs" />
     <Compile Include="EnvForm.cs">
       <SubType>Form</SubType>
     </Compile>
     <Compile Include="EnvForm.Designer.cs">
       <DependentUpon>EnvForm.cs</DependentUpon>
     </Compile>
-    <Compile Include="ExecutablesCollector.cs" />
+    <Compile Include="Tools\ExecutablesCollector.cs" />
     <Compile Include="InstancesForm.cs">
       <SubType>Form</SubType>
     </Compile>
@@ -100,7 +100,7 @@
     <Compile Include="GlobalSettingsForm.Designer.cs">
       <DependentUpon>GlobalSettingsForm.cs</DependentUpon>
     </Compile>
-    <Compile Include="ResourceServer.cs" />
+    <Compile Include="Tools\ResourceServer.cs" />
     <EmbeddedResource Include="EnvForm.resx">
       <DependentUpon>EnvForm.cs</DependentUpon>
     </EmbeddedResource>