diff --git a/WelsonJS.Toolkit/WelsonJS.Launcher/MainForm.cs b/WelsonJS.Toolkit/WelsonJS.Launcher/MainForm.cs
index d90d7cf..bd94471 100644
--- a/WelsonJS.Toolkit/WelsonJS.Launcher/MainForm.cs
+++ b/WelsonJS.Toolkit/WelsonJS.Launcher/MainForm.cs
@@ -1,5 +1,4 @@
 using System;
-using System.Configuration;
 using System.Diagnostics;
 using System.IO;
 using System.IO.Compression;
@@ -196,7 +195,7 @@ namespace WelsonJS.Launcher
 
         private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
         {
-            Program.OpenWebBrowser(ConfigurationManager.AppSettings["RepositoryUrl"]);
+            Program.OpenWebBrowser(Properties.Resources.RepositoryUrl);
         }
 
         private void userdefinedVariablesToolStripMenuItem_Click(object sender, EventArgs e)
@@ -246,7 +245,7 @@ namespace WelsonJS.Launcher
         {
             if (Program.resourceServer == null)
             {
-                Program.resourceServer = new ResourceServer(ConfigurationManager.AppSettings["ResourceServerPrefix"], "editor.html");
+                Program.resourceServer = new ResourceServer(Properties.Resources.ResourceServerPrefix, "editor.html");
             }
 
             if (!Program.resourceServer.IsRunning())
@@ -274,7 +273,7 @@ namespace WelsonJS.Launcher
 
         private void openCopilotToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            Program.OpenWebBrowser(ConfigurationManager.AppSettings["CopilotUrl"]);
+            Program.OpenWebBrowser(Properties.Resources.CopilotUrl);
         }
     }
 }
diff --git a/WelsonJS.Toolkit/WelsonJS.Launcher/Properties/Resources.Designer.cs b/WelsonJS.Toolkit/WelsonJS.Launcher/Properties/Resources.Designer.cs
index 6a41cd2..eeb199f 100644
--- a/WelsonJS.Toolkit/WelsonJS.Launcher/Properties/Resources.Designer.cs
+++ b/WelsonJS.Toolkit/WelsonJS.Launcher/Properties/Resources.Designer.cs
@@ -60,6 +60,15 @@ namespace WelsonJS.Launcher.Properties {
             }
         }
         
+        /// <summary>
+        ///   https://copilot.microsoft.com/과(와) 유사한 지역화된 문자열을 찾습니다.
+        /// </summary>
+        internal static string CopilotUrl {
+            get {
+                return ResourceManager.GetString("CopilotUrl", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   (아이콘)과(와) 유사한 System.Drawing.Icon 형식의 지역화된 리소스를 찾습니다.
         /// </summary>
@@ -159,5 +168,23 @@ namespace WelsonJS.Launcher.Properties {
                 return ((System.Drawing.Bitmap)(obj));
             }
         }
+        
+        /// <summary>
+        ///   https://github.com/gnh1201/welsonjs과(와) 유사한 지역화된 문자열을 찾습니다.
+        /// </summary>
+        internal static string RepositoryUrl {
+            get {
+                return ResourceManager.GetString("RepositoryUrl", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   http://localhost:3000과(와) 유사한 지역화된 문자열을 찾습니다.
+        /// </summary>
+        internal static string ResourceServerPrefix {
+            get {
+                return ResourceManager.GetString("ResourceServerPrefix", resourceCulture);
+            }
+        }
     }
 }
diff --git a/WelsonJS.Toolkit/WelsonJS.Launcher/Properties/Resources.resx b/WelsonJS.Toolkit/WelsonJS.Launcher/Properties/Resources.resx
index 2167f66..7b07b43 100644
--- a/WelsonJS.Toolkit/WelsonJS.Launcher/Properties/Resources.resx
+++ b/WelsonJS.Toolkit/WelsonJS.Launcher/Properties/Resources.resx
@@ -148,4 +148,13 @@
   <data name="icon_start_32" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\icon_start_32.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
+  <data name="CopilotUrl" xml:space="preserve">
+    <value>https://copilot.microsoft.com/</value>
+  </data>
+  <data name="RepositoryUrl" xml:space="preserve">
+    <value>https://github.com/gnh1201/welsonjs</value>
+  </data>
+  <data name="ResourceServerPrefix" xml:space="preserve">
+    <value>http://localhost:3000</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/WelsonJS.Toolkit/WelsonJS.Launcher/WelsonJS.Launcher.csproj b/WelsonJS.Toolkit/WelsonJS.Launcher/WelsonJS.Launcher.csproj
index 31c2e85..3525d39 100644
--- a/WelsonJS.Toolkit/WelsonJS.Launcher/WelsonJS.Launcher.csproj
+++ b/WelsonJS.Toolkit/WelsonJS.Launcher/WelsonJS.Launcher.csproj
@@ -57,7 +57,6 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
-    <Reference Include="System.Configuration" />
     <Reference Include="System.Data" />
     <Reference Include="System.Deployment" />
     <Reference Include="System.Drawing" />
diff --git a/WelsonJS.Toolkit/WelsonJS.Launcher/app.config b/WelsonJS.Toolkit/WelsonJS.Launcher/app.config
index 8079fce..2a2d449 100644
--- a/WelsonJS.Toolkit/WelsonJS.Launcher/app.config
+++ b/WelsonJS.Toolkit/WelsonJS.Launcher/app.config
@@ -1,10 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration>
-  <appSettings>
-    <add key="ResourceServerPrefix" value="http://localhost:3000"/>
-    <add key="RepositoryUrl" value="https://github.com/gnh1201/welsonjs"/>
-    <add key="CopilotUrl" value="https://copilot.microsoft.com/"/>
-  </appSettings>
   <startup>
     <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2"/>
   </startup>