diff --git a/src/modules/launcher/Wox.Core/Plugin/ExecutablePlugin.cs b/src/modules/launcher/Wox.Core/Plugin/ExecutablePlugin.cs
index c485c638f1..36defbe9af 100644
--- a/src/modules/launcher/Wox.Core/Plugin/ExecutablePlugin.cs
+++ b/src/modules/launcher/Wox.Core/Plugin/ExecutablePlugin.cs
@@ -1,4 +1,7 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
 using System.Diagnostics;
 using Wox.Plugin;
 
@@ -53,4 +56,4 @@ namespace Wox.Core.Plugin
             return Execute(_startInfo);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/modules/launcher/Wox.Core/Plugin/JsonPRCModel.cs b/src/modules/launcher/Wox.Core/Plugin/JsonPRCModel.cs
index 5a02975b5f..23c3dbd8fc 100644
--- a/src/modules/launcher/Wox.Core/Plugin/JsonPRCModel.cs
+++ b/src/modules/launcher/Wox.Core/Plugin/JsonPRCModel.cs
@@ -66,7 +66,6 @@ namespace Wox.Core.Plugin
             }
 
             return rpc;
-
         }
 
         private string GetParameterByType(object parameter)
diff --git a/src/modules/launcher/Wox.Core/Plugin/JsonRPCPlugin.cs b/src/modules/launcher/Wox.Core/Plugin/JsonRPCPlugin.cs
index 86118cc15c..d536cd0a3d 100644
--- a/src/modules/launcher/Wox.Core/Plugin/JsonRPCPlugin.cs
+++ b/src/modules/launcher/Wox.Core/Plugin/JsonRPCPlugin.cs
@@ -1,13 +1,13 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Collections.Generic;
 using System.Diagnostics;
-using System.IO;
 using System.Reflection;
-using System.Threading;
-using System.Threading.Tasks;
 using System.Windows.Forms;
 using Newtonsoft.Json;
-using Wox.Infrastructure.Exception;
 using Wox.Infrastructure.Logger;
 using Wox.Plugin;
 
@@ -205,4 +205,4 @@ namespace Wox.Core.Plugin
             context = ctx;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/modules/launcher/Wox.Core/Plugin/PluginConfig.cs b/src/modules/launcher/Wox.Core/Plugin/PluginConfig.cs
index bbb4173350..747407d109 100644
--- a/src/modules/launcher/Wox.Core/Plugin/PluginConfig.cs
+++ b/src/modules/launcher/Wox.Core/Plugin/PluginConfig.cs
@@ -1,10 +1,12 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.IO;
-using System.Threading.Tasks;
 using Newtonsoft.Json;
-using Wox.Infrastructure.Exception;
 using Wox.Infrastructure.Logger;
 using Wox.Plugin;
 
@@ -81,7 +83,6 @@ namespace Wox.Core.Plugin
                 return null;
             }
 
-
             if (!AllowedLanguage.IsAllowed(metadata.Language))
             {
                 Log.Error($"|PluginConfig.GetPluginMetadata|Invalid language <{metadata.Language}> for config <{configPath}>");
@@ -97,4 +98,4 @@ namespace Wox.Core.Plugin
             return metadata;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/modules/launcher/Wox.Core/Plugin/PluginInstaller.cs b/src/modules/launcher/Wox.Core/Plugin/PluginInstaller.cs
index 01072305ac..701cfd14db 100644
--- a/src/modules/launcher/Wox.Core/Plugin/PluginInstaller.cs
+++ b/src/modules/launcher/Wox.Core/Plugin/PluginInstaller.cs
@@ -1,4 +1,8 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.IO;
 using System.Windows;
 using ICSharpCode.SharpZipLib.Zip;
@@ -118,7 +122,6 @@ namespace Wox.Core.Plugin
                 return null;
             }
 
-
             if (!AllowedLanguage.IsAllowed(metadata.Language))
             {
                 string error = $"Parse plugin config {configPath} failed: invalid language {metadata.Language}";
diff --git a/src/modules/launcher/Wox.Core/Plugin/PluginManager.cs b/src/modules/launcher/Wox.Core/Plugin/PluginManager.cs
index 735a344e6f..6d8c695615 100644
--- a/src/modules/launcher/Wox.Core/Plugin/PluginManager.cs
+++ b/src/modules/launcher/Wox.Core/Plugin/PluginManager.cs
@@ -1,4 +1,8 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.IO;
@@ -221,7 +225,6 @@ namespace Wox.Core.Plugin
             {
                 return new List<ContextMenuResult>();
             }
-
         }
 
         public static bool ActionKeywordRegistered(string actionKeyword)
@@ -275,7 +278,6 @@ namespace Wox.Core.Plugin
             if (oldActionkeyword != Query.GlobalPluginWildcardSign)
                 NonGlobalPlugins.Remove(oldActionkeyword);
 
-
             plugin.Metadata.ActionKeywords.Remove(oldActionkeyword);
         }
 
diff --git a/src/modules/launcher/Wox.Core/Plugin/PluginsLoader.cs b/src/modules/launcher/Wox.Core/Plugin/PluginsLoader.cs
index fcfdf5b1e7..8616d881ef 100644
--- a/src/modules/launcher/Wox.Core/Plugin/PluginsLoader.cs
+++ b/src/modules/launcher/Wox.Core/Plugin/PluginsLoader.cs
@@ -1,11 +1,13 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Collections.Generic;
-using System.IO;
 using System.Linq;
 using System.Reflection;
 using System.Runtime.Loader;
 using Wox.Infrastructure;
-using Wox.Infrastructure.Exception;
 using Wox.Infrastructure.Logger;
 using Wox.Infrastructure.UserSettings;
 using Wox.Plugin;
@@ -80,7 +82,6 @@ namespace Wox.Core.Plugin
                     plugins.Add(pair);
                 });
                 metadata.InitTime += milliseconds;
-
             }
             return plugins;
         }
@@ -96,6 +97,5 @@ namespace Wox.Core.Plugin
             });
             return plugins;
         }
-
     }
-}
\ No newline at end of file
+}
diff --git a/src/modules/launcher/Wox.Core/Plugin/QueryBuilder.cs b/src/modules/launcher/Wox.Core/Plugin/QueryBuilder.cs
index ba1142a8cd..8e2e4ac726 100644
--- a/src/modules/launcher/Wox.Core/Plugin/QueryBuilder.cs
+++ b/src/modules/launcher/Wox.Core/Plugin/QueryBuilder.cs
@@ -1,4 +1,8 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using Wox.Plugin;
@@ -47,4 +51,4 @@ namespace Wox.Core.Plugin
             return query;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/modules/launcher/Wox.Core/Resource/AvailableLanguages.cs b/src/modules/launcher/Wox.Core/Resource/AvailableLanguages.cs
index e6c1e07f26..53a63b83c3 100644
--- a/src/modules/launcher/Wox.Core/Resource/AvailableLanguages.cs
+++ b/src/modules/launcher/Wox.Core/Resource/AvailableLanguages.cs
@@ -1,3 +1,7 @@
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
 using System.Collections.Generic;
 
 namespace Wox.Core.Resource
diff --git a/src/modules/launcher/Wox.Core/Resource/FontHelper.cs b/src/modules/launcher/Wox.Core/Resource/FontHelper.cs
index 16b0247e15..7680bacd39 100644
--- a/src/modules/launcher/Wox.Core/Resource/FontHelper.cs
+++ b/src/modules/launcher/Wox.Core/Resource/FontHelper.cs
@@ -1,4 +1,8 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Linq;
 using System.Windows;
 using System.Windows.Media;
@@ -69,6 +73,5 @@ namespace Wox.Core.Resource
             return family.FamilyTypefaces.FirstOrDefault(o => o.Style == styleObj && o.Weight == weightObj && o.Stretch == stretchObj)
                 ?? family.ChooseRegularFamilyTypeface();
         }
-
     }
 }
diff --git a/src/modules/launcher/Wox.Core/Resource/Internationalization.cs b/src/modules/launcher/Wox.Core/Resource/Internationalization.cs
index 53cce9174c..7fb3fdbf8d 100644
--- a/src/modules/launcher/Wox.Core/Resource/Internationalization.cs
+++ b/src/modules/launcher/Wox.Core/Resource/Internationalization.cs
@@ -1,4 +1,8 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
@@ -30,14 +34,12 @@ namespace Wox.Core.Resource
             AddWoxLanguageDirectory();
         }
 
-
         private void AddWoxLanguageDirectory()
         {
             var directory = Path.Combine(Constant.ProgramDirectory, Folder);
             _languageDirectories.Add(directory);
         }
 
-
         private void AddPluginLanguageDirectories()
         {
             foreach (var plugin in PluginManager.GetPluginsForInterface<IPluginI18n>())
@@ -96,7 +98,6 @@ namespace Wox.Core.Resource
                 LoadLanguage(language);
             }
             UpdatePluginMetadataTranslations();
-
         }
 
         public bool PromptShouldUsePinyin(string languageCodeToSet)
@@ -214,4 +215,4 @@ namespace Wox.Core.Resource
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/modules/launcher/Wox.Core/Resource/InternationalizationManager.cs b/src/modules/launcher/Wox.Core/Resource/InternationalizationManager.cs
index ffc2c2ecfe..474a85a29d 100644
--- a/src/modules/launcher/Wox.Core/Resource/InternationalizationManager.cs
+++ b/src/modules/launcher/Wox.Core/Resource/InternationalizationManager.cs
@@ -1,4 +1,8 @@
-namespace Wox.Core.Resource
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+namespace Wox.Core.Resource
 {
     public static class InternationalizationManager
     {
@@ -23,4 +27,4 @@
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/modules/launcher/Wox.Core/Resource/Language.cs b/src/modules/launcher/Wox.Core/Resource/Language.cs
index c0bdc1ccb4..c66ae578d2 100644
--- a/src/modules/launcher/Wox.Core/Resource/Language.cs
+++ b/src/modules/launcher/Wox.Core/Resource/Language.cs
@@ -1,4 +1,8 @@
-namespace Wox.Core.Resource
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+namespace Wox.Core.Resource
 {
     public class Language
     {
diff --git a/src/modules/launcher/Wox.Core/Wox.Core.csproj b/src/modules/launcher/Wox.Core/Wox.Core.csproj
index 0f1657492d..25a66d3e42 100644
--- a/src/modules/launcher/Wox.Core/Wox.Core.csproj
+++ b/src/modules/launcher/Wox.Core/Wox.Core.csproj
@@ -67,5 +67,19 @@
     <ProjectReference Include="..\Wox.Infrastructure\Wox.Infrastructure.csproj" />
     <ProjectReference Include="..\Wox.Plugin\Wox.Plugin.csproj" />
   </ItemGroup>
-
+<!--  <ItemGroup>
+    <Compile Include="..\..\..\codeAnalysis\GlobalSuppressions.cs">
+      <Link>GlobalSuppressions.cs</Link>
+    </Compile>
+    <AdditionalFiles Include="..\..\..\codeAnalysis\StyleCop.json">
+      <Link>StyleCop.json</Link>
+    </AdditionalFiles>
+  </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="StyleCop.Analyzers">
+      <Version>1.1.118</Version>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+  </ItemGroup>-->
 </Project>
\ No newline at end of file
diff --git a/src/modules/launcher/Wox.Infrastructure/Alphabet.cs b/src/modules/launcher/Wox.Infrastructure/Alphabet.cs
index 05a7f93377..d7d789b073 100644
--- a/src/modules/launcher/Wox.Infrastructure/Alphabet.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Alphabet.cs
@@ -1,4 +1,8 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Linq;
@@ -79,6 +83,7 @@ namespace Wox.Infrastructure
             {
                 return;
             }
+
             _pinyinStorage.Save(GetPinyinCacheAsDictionary());
         }
 
diff --git a/src/modules/launcher/Wox.Infrastructure/Exception/ExceptionFormatter.cs b/src/modules/launcher/Wox.Infrastructure/Exception/ExceptionFormatter.cs
index 68aea89399..ecb0c51b95 100644
--- a/src/modules/launcher/Wox.Infrastructure/Exception/ExceptionFormatter.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Exception/ExceptionFormatter.cs
@@ -1,9 +1,12 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
 using System.Text;
-using System.Xml;
 using Microsoft.Win32;
 
 namespace Wox.Infrastructure.Exception
@@ -37,6 +40,7 @@ namespace Wox.Infrastructure.Exception
                     exsb.Append("   Source: ");
                     exsb.AppendLine(ex.Source);
                 }
+
                 if (ex.TargetSite != null)
                 {
                     exsb.Append("   TargetAssembly: ");
@@ -46,6 +50,7 @@ namespace Wox.Infrastructure.Exception
                     exsb.Append("   TargetSite: ");
                     exsb.AppendLine(ex.TargetSite.ToString());
                 }
+
                 exsb.AppendLine(ex.StackTrace);
                 exlist.Add(exsb);
 
@@ -56,6 +61,7 @@ namespace Wox.Infrastructure.Exception
             {
                 sb.AppendLine(result);
             }
+
             sb.AppendLine("```");
             sb.AppendLine();
 
@@ -97,6 +103,7 @@ namespace Wox.Infrastructure.Exception
                     sb.Append(ass.Location);
 
                 }
+
                 sb.AppendLine(")");
             }
 
@@ -129,6 +136,7 @@ namespace Wox.Infrastructure.Exception
                             {
                                 continue;
                             }
+
                             foreach (string subKeyName in versionKey.GetSubKeyNames())
                             {
                                 RegistryKey subKey = versionKey.OpenSubKey(subKeyName);
@@ -149,6 +157,7 @@ namespace Wox.Infrastructure.Exception
                         }
                     }
                 }
+
                 using (RegistryKey ndpKey = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full\"))
                 {
                     int releaseKey = (int)ndpKey.GetValue("Release");
@@ -163,6 +172,7 @@ namespace Wox.Infrastructure.Exception
                             result.Add("4.5.1 installed on Windows 8, Windows 7 SP1, or Windows Vista SP2");
                     }
                 }
+
                 return result;
             }
             catch (System.Exception e)
diff --git a/src/modules/launcher/Wox.Infrastructure/FileSystemHelper/FileVersionInfoWrapper.cs b/src/modules/launcher/Wox.Infrastructure/FileSystemHelper/FileVersionInfoWrapper.cs
index fdba9d2be1..e52f12340e 100644
--- a/src/modules/launcher/Wox.Infrastructure/FileSystemHelper/FileVersionInfoWrapper.cs
+++ b/src/modules/launcher/Wox.Infrastructure/FileSystemHelper/FileVersionInfoWrapper.cs
@@ -1,4 +1,8 @@
-using System.Diagnostics;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System.Diagnostics;
 using System.IO;
 
 namespace Wox.Infrastructure.FileSystemHelper
diff --git a/src/modules/launcher/Wox.Infrastructure/FileSystemHelper/FileWrapper.cs b/src/modules/launcher/Wox.Infrastructure/FileSystemHelper/FileWrapper.cs
index eb1a9b41f2..b2c56f9bb9 100644
--- a/src/modules/launcher/Wox.Infrastructure/FileSystemHelper/FileWrapper.cs
+++ b/src/modules/launcher/Wox.Infrastructure/FileSystemHelper/FileWrapper.cs
@@ -1,9 +1,10 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.IO;
 using Wox.Infrastructure.Logger;
-using System.Threading;
 
 namespace Wox.Infrastructure.FileSystemHelper
 {
diff --git a/src/modules/launcher/Wox.Infrastructure/FileSystemHelper/IFileVersionInfoWrapper.cs b/src/modules/launcher/Wox.Infrastructure/FileSystemHelper/IFileVersionInfoWrapper.cs
index 70ccbf25a9..66c5bf13dc 100644
--- a/src/modules/launcher/Wox.Infrastructure/FileSystemHelper/IFileVersionInfoWrapper.cs
+++ b/src/modules/launcher/Wox.Infrastructure/FileSystemHelper/IFileVersionInfoWrapper.cs
@@ -1,4 +1,8 @@
-using System.Diagnostics;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System.Diagnostics;
 
 namespace Wox.Infrastructure.FileSystemHelper
 {
diff --git a/src/modules/launcher/Wox.Infrastructure/FileSystemHelper/IFileWrapper.cs b/src/modules/launcher/Wox.Infrastructure/FileSystemHelper/IFileWrapper.cs
index 36cb31d3a3..8c6edbed77 100644
--- a/src/modules/launcher/Wox.Infrastructure/FileSystemHelper/IFileWrapper.cs
+++ b/src/modules/launcher/Wox.Infrastructure/FileSystemHelper/IFileWrapper.cs
@@ -1,6 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 namespace Wox.Infrastructure.FileSystemHelper
 {
diff --git a/src/modules/launcher/Wox.Infrastructure/FuzzyMatcher.cs b/src/modules/launcher/Wox.Infrastructure/FuzzyMatcher.cs
index 49520e19d2..1d56ab429f 100644
--- a/src/modules/launcher/Wox.Infrastructure/FuzzyMatcher.cs
+++ b/src/modules/launcher/Wox.Infrastructure/FuzzyMatcher.cs
@@ -1,4 +1,8 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 
 namespace Wox.Infrastructure
 {
diff --git a/src/modules/launcher/Wox.Infrastructure/Helper.cs b/src/modules/launcher/Wox.Infrastructure/Helper.cs
index 92516b49d8..51e1b0404d 100644
--- a/src/modules/launcher/Wox.Infrastructure/Helper.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Helper.cs
@@ -1,4 +1,8 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Diagnostics;
 using System.IO;
 using Newtonsoft.Json;
@@ -97,6 +101,7 @@ namespace Wox.Infrastructure
                 Log.Exception($"Wox.Infrastructure.Helper| Unable to Run {path} as admin : {ex.Message}", ex);
             }
         }
+
         public static Process OpenInConsole(string path)
         {
             var processStartInfo = new ProcessStartInfo
diff --git a/src/modules/launcher/Wox.Infrastructure/Hotkey/HotkeyModel.cs b/src/modules/launcher/Wox.Infrastructure/Hotkey/HotkeyModel.cs
index af14e71d3a..abb528ffae 100644
--- a/src/modules/launcher/Wox.Infrastructure/Hotkey/HotkeyModel.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Hotkey/HotkeyModel.cs
@@ -1,4 +1,8 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Windows.Input;
@@ -13,7 +17,6 @@ namespace Wox.Infrastructure.Hotkey
         public bool Ctrl { get; set; }
         public Key CharKey { get; set; }
 
-
         Dictionary<Key, string> specialSymbolDictionary = new Dictionary<Key, string>
         {
             {Key.Space, "Space"},
@@ -29,18 +32,22 @@ namespace Wox.Infrastructure.Hotkey
                 {
                     modifierKeys = ModifierKeys.Alt;
                 }
+
                 if (Shift)
                 {
                     modifierKeys = modifierKeys | ModifierKeys.Shift;
                 }
+
                 if (Win)
                 {
                     modifierKeys = modifierKeys | ModifierKeys.Windows;
                 }
+
                 if (Ctrl)
                 {
                     modifierKeys = modifierKeys | ModifierKeys.Control;
                 }
+
                 return modifierKeys;
             }
         }
@@ -70,27 +77,32 @@ namespace Wox.Infrastructure.Hotkey
             {
                 return;
             }
+
             List<string> keys = hotkeyString.Replace(" ", "").Split('+').ToList();
             if (keys.Contains("Alt"))
             {
                 Alt = true;
                 keys.Remove("Alt");
             }
+
             if (keys.Contains("Shift"))
             {
                 Shift = true;
                 keys.Remove("Shift");
             }
+
             if (keys.Contains("Win"))
             {
                 Win = true;
                 keys.Remove("Win");
             }
+
             if (keys.Contains("Ctrl"))
             {
                 Ctrl = true;
                 keys.Remove("Ctrl");
             }
+
             if (keys.Count > 0)
             {
                 string charKey = keys[0];
@@ -120,14 +132,17 @@ namespace Wox.Infrastructure.Hotkey
             {
                 text += "Ctrl + ";
             }
+
             if (Alt)
             {
                 text += "Alt + ";
             }
+
             if (Shift)
             {
                 text += "Shift + ";
             }
+
             if (Win)
             {
                 text += "Win + ";
diff --git a/src/modules/launcher/Wox.Infrastructure/Hotkey/KeyEvent.cs b/src/modules/launcher/Wox.Infrastructure/Hotkey/KeyEvent.cs
index 7c601660ec..5ea5c1c423 100644
--- a/src/modules/launcher/Wox.Infrastructure/Hotkey/KeyEvent.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Hotkey/KeyEvent.cs
@@ -1,3 +1,7 @@
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
 namespace Wox.Infrastructure.Hotkey
 {
     public enum KeyEvent
@@ -22,4 +26,4 @@ namespace Wox.Infrastructure.Hotkey
         /// </summary>
         WM_SYSKEYDOWN = 260
     }
-}
\ No newline at end of file
+}
diff --git a/src/modules/launcher/Wox.Infrastructure/Http/Http.cs b/src/modules/launcher/Wox.Infrastructure/Http/Http.cs
index f8767e6e3e..a2981bd5c5 100644
--- a/src/modules/launcher/Wox.Infrastructure/Http/Http.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Http/Http.cs
@@ -1,4 +1,8 @@
-using System.IO;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System.IO;
 using System.Net;
 using System.Net.Http;
 using System.Text;
@@ -80,4 +84,4 @@ namespace Wox.Infrastructure.Http
             }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/modules/launcher/Wox.Infrastructure/Image/ImageCache.cs b/src/modules/launcher/Wox.Infrastructure/Image/ImageCache.cs
index 29101e7e42..7d229d3dca 100644
--- a/src/modules/launcher/Wox.Infrastructure/Image/ImageCache.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Image/ImageCache.cs
@@ -1,8 +1,11 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Linq;
-using System.Threading.Tasks;
 using System.Windows.Media;
 
 namespace Wox.Infrastructure.Image
@@ -87,4 +90,4 @@ namespace Wox.Infrastructure.Image
         }
     }
 
-}
\ No newline at end of file
+}
diff --git a/src/modules/launcher/Wox.Infrastructure/Image/ImageHashGenerator.cs b/src/modules/launcher/Wox.Infrastructure/Image/ImageHashGenerator.cs
index 68e5be63ac..54f85f3951 100644
--- a/src/modules/launcher/Wox.Infrastructure/Image/ImageHashGenerator.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Image/ImageHashGenerator.cs
@@ -1,4 +1,8 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.IO;
 using System.Security.Cryptography;
 using System.Windows.Media;
@@ -10,6 +14,7 @@ namespace Wox.Infrastructure.Image
     {
         string GetHashFromImage(ImageSource image);
     }
+
     public class ImageHashGenerator : IImageHashGenerator
     {
         public string GetHashFromImage(ImageSource imageSource)
@@ -46,4 +51,4 @@ namespace Wox.Infrastructure.Image
 
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/modules/launcher/Wox.Infrastructure/Image/ImageLoader.cs b/src/modules/launcher/Wox.Infrastructure/Image/ImageLoader.cs
index 0f83c8a686..1d84caa038 100644
--- a/src/modules/launcher/Wox.Infrastructure/Image/ImageLoader.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Image/ImageLoader.cs
@@ -1,4 +1,8 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.IO;
@@ -32,7 +36,6 @@ namespace Wox.Infrastructure.Image
             ".ico"
         };
 
-
         public static void Initialize(Theme theme)
         {
             _storage = new BinaryStorage<Dictionary<string, int>>("Image");
@@ -45,6 +48,7 @@ namespace Wox.Infrastructure.Image
                 img.Freeze();
                 ImageCache[icon] = img;
             }
+
             UpdateIconPath(theme);
             Task.Run(() =>
             {
@@ -112,6 +116,7 @@ namespace Wox.Infrastructure.Image
                 {
                     return new ImageResult(ImageCache[ErrorIconPath], ImageType.Error);
                 }
+
                 if (ImageCache.ContainsKey(path))
                 {
                     return new ImageResult(ImageCache[path], ImageType.Cache);
@@ -188,6 +193,7 @@ namespace Wox.Infrastructure.Image
                 image = ImageCache[ErrorIconPath];
                 ImageCache[path] = image;
             }
+
             return new ImageResult(image, type);
         }
 
@@ -221,7 +227,6 @@ namespace Wox.Infrastructure.Image
                 ImageCache[path] = img;
             }
 
-
             return img;
         }
 
@@ -235,4 +240,4 @@ namespace Wox.Infrastructure.Image
             return image;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/modules/launcher/Wox.Infrastructure/Image/ThumbnailReader.cs b/src/modules/launcher/Wox.Infrastructure/Image/ThumbnailReader.cs
index 553aa63481..a10c759855 100644
--- a/src/modules/launcher/Wox.Infrastructure/Image/ThumbnailReader.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Image/ThumbnailReader.cs
@@ -1,4 +1,8 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Runtime.InteropServices;
 using System.IO;
 using System.Windows.Interop;
@@ -49,7 +53,8 @@ namespace Wox.Infrastructure.Image
             void GetDisplayName(SIGDN sigdnName, out IntPtr ppszName);
             void GetAttributes(uint sfgaoMask, out uint psfgaoAttribs);
             void Compare(IShellItem psi, uint hint, out int piOrder);
-        };
+        }
+;
 
         internal enum SIGDN : uint
         {
@@ -101,8 +106,8 @@ namespace Wox.Infrastructure.Image
 
             public int Width { set { width = value; } }
             public int Height { set { height = value; } }
-        };
-
+        }
+;
 
         public static BitmapSource GetThumbnail(string fileName, int width, int height, ThumbnailOptions options)
         {
@@ -150,4 +155,4 @@ namespace Wox.Infrastructure.Image
             throw new COMException($"Error while extracting thumbnail for {fileName}", Marshal.GetExceptionForHR((int)hr));
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/modules/launcher/Wox.Infrastructure/Logger/Log.cs b/src/modules/launcher/Wox.Infrastructure/Logger/Log.cs
index d73a6b0488..cb1d2b8cb9 100644
--- a/src/modules/launcher/Wox.Infrastructure/Logger/Log.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Logger/Log.cs
@@ -1,4 +1,7 @@
-using System.Diagnostics;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
 using System.IO;
 using System.Runtime.CompilerServices;
 using NLog;
@@ -49,8 +52,6 @@ namespace Wox.Infrastructure.Logger
             return valid;
         }
 
-
-
         [MethodImpl(MethodImplOptions.Synchronized)]
         public static void Exception(string className, string message, System.Exception exception, [CallerMemberName] string methodName = "")
         {
@@ -193,4 +194,4 @@ namespace Wox.Infrastructure.Logger
             LogInternal(message, LogLevel.Warn);
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/modules/launcher/Wox.Infrastructure/Properties/AssemblyInfo.cs b/src/modules/launcher/Wox.Infrastructure/Properties/AssemblyInfo.cs
index 92248ee964..5d8a122c39 100644
--- a/src/modules/launcher/Wox.Infrastructure/Properties/AssemblyInfo.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Properties/AssemblyInfo.cs
@@ -1,6 +1,10 @@
-using System.Runtime.CompilerServices;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System.Runtime.CompilerServices;
 
 [assembly: InternalsVisibleTo("Wox")]
 [assembly: InternalsVisibleTo("PowerLauncher")]
 [assembly: InternalsVisibleTo("Wox.Core")]
-[assembly: InternalsVisibleTo("Wox.Test")]
\ No newline at end of file
+[assembly: InternalsVisibleTo("Wox.Test")]
diff --git a/src/modules/launcher/Wox.Infrastructure/Stopwatch.cs b/src/modules/launcher/Wox.Infrastructure/Stopwatch.cs
index 6315654552..7f4f5c1fe5 100644
--- a/src/modules/launcher/Wox.Infrastructure/Stopwatch.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Stopwatch.cs
@@ -1,4 +1,8 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Collections.Generic;
 using Wox.Infrastructure.Logger;
 
diff --git a/src/modules/launcher/Wox.Infrastructure/Storage/BinaryStorage.cs b/src/modules/launcher/Wox.Infrastructure/Storage/BinaryStorage.cs
index 8db8564982..3c8f37bb4d 100644
--- a/src/modules/launcher/Wox.Infrastructure/Storage/BinaryStorage.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Storage/BinaryStorage.cs
@@ -1,4 +1,8 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.IO;
 using System.Reflection;
 using System.Runtime.Serialization;
@@ -104,6 +108,7 @@ namespace Wox.Infrastructure.Storage
                     break;
                 }
             }
+
             return ayResult;
         }
 
@@ -125,6 +130,7 @@ namespace Wox.Infrastructure.Storage
                     Log.Exception($"|BinaryStorage.Save|serialize error for file <{FilePath}>", e);
                 }
             }
+
             _storageHelper.Close();
             Log.Info($"|BinaryStorage.Save|Saving cached data| <{FilePath}>");
         }
diff --git a/src/modules/launcher/Wox.Infrastructure/Storage/FileSystemWatcherWrapper.cs b/src/modules/launcher/Wox.Infrastructure/Storage/FileSystemWatcherWrapper.cs
index bf5f8c2ed9..a4a50b6fdb 100644
--- a/src/modules/launcher/Wox.Infrastructure/Storage/FileSystemWatcherWrapper.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Storage/FileSystemWatcherWrapper.cs
@@ -1,4 +1,8 @@
-using System.Collections.ObjectModel;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System.Collections.ObjectModel;
 using System.IO;
 
 namespace Wox.Infrastructure.Storage
diff --git a/src/modules/launcher/Wox.Infrastructure/Storage/IFileSystemWatcherWrapper.cs b/src/modules/launcher/Wox.Infrastructure/Storage/IFileSystemWatcherWrapper.cs
index acb43c0847..8cf72f906e 100644
--- a/src/modules/launcher/Wox.Infrastructure/Storage/IFileSystemWatcherWrapper.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Storage/IFileSystemWatcherWrapper.cs
@@ -1,4 +1,8 @@
-using System.Collections.ObjectModel;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System.Collections.ObjectModel;
 using System.IO;
 
 namespace Wox.Infrastructure.Storage
diff --git a/src/modules/launcher/Wox.Infrastructure/Storage/IRepository.cs b/src/modules/launcher/Wox.Infrastructure/Storage/IRepository.cs
index ca8b9f1d26..9bdfdec88c 100644
--- a/src/modules/launcher/Wox.Infrastructure/Storage/IRepository.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Storage/IRepository.cs
@@ -1,7 +1,8 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
 using System.Collections.Generic;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace Wox.Infrastructure.Storage
 {
diff --git a/src/modules/launcher/Wox.Infrastructure/Storage/ISavable.cs b/src/modules/launcher/Wox.Infrastructure/Storage/ISavable.cs
index 4ff1e3d2f0..872ab0d3f5 100644
--- a/src/modules/launcher/Wox.Infrastructure/Storage/ISavable.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Storage/ISavable.cs
@@ -1,4 +1,8 @@
-namespace Wox.Infrastructure.Storage
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+namespace Wox.Infrastructure.Storage
 {
     /// <summary>
     /// Save plugin settings/cache, 
diff --git a/src/modules/launcher/Wox.Infrastructure/Storage/IStorage.cs b/src/modules/launcher/Wox.Infrastructure/Storage/IStorage.cs
index 252cc8a9e9..246ec0b818 100644
--- a/src/modules/launcher/Wox.Infrastructure/Storage/IStorage.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Storage/IStorage.cs
@@ -1,7 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-using System.Threading.Tasks;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
 
 namespace Wox.Infrastructure.Storage
 {
diff --git a/src/modules/launcher/Wox.Infrastructure/Storage/JsonStorage.cs b/src/modules/launcher/Wox.Infrastructure/Storage/JsonStorage.cs
index 0ffb4a33a6..61ea32bd1e 100644
--- a/src/modules/launcher/Wox.Infrastructure/Storage/JsonStorage.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Storage/JsonStorage.cs
@@ -1,4 +1,8 @@
-using System;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Globalization;
 using System.IO;
 using Newtonsoft.Json;
@@ -63,6 +67,7 @@ namespace Wox.Infrastructure.Storage
             {
                 LoadDefault();
             }
+
             return _data.NonNull();
         }
 
diff --git a/src/modules/launcher/Wox.Infrastructure/Storage/ListRepository.cs b/src/modules/launcher/Wox.Infrastructure/Storage/ListRepository.cs
index 8c39355d1d..291f2c6502 100644
--- a/src/modules/launcher/Wox.Infrastructure/Storage/ListRepository.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Storage/ListRepository.cs
@@ -1,13 +1,12 @@
-using NLog.Filters;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
 using System;
 using System.Collections;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Controls.Primitives;
-using Wox.Infrastructure;
 using Wox.Infrastructure.Logger;
 
 namespace Wox.Infrastructure.Storage
diff --git a/src/modules/launcher/Wox.Infrastructure/Storage/PluginJsonStorage.cs b/src/modules/launcher/Wox.Infrastructure/Storage/PluginJsonStorage.cs
index c248762760..6f3e259a10 100644
--- a/src/modules/launcher/Wox.Infrastructure/Storage/PluginJsonStorage.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Storage/PluginJsonStorage.cs
@@ -1,4 +1,8 @@
-using System.IO;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System.IO;
 
 namespace Wox.Infrastructure.Storage
 {
diff --git a/src/modules/launcher/Wox.Infrastructure/Storage/StoragePowerToysVersionInfo.cs b/src/modules/launcher/Wox.Infrastructure/Storage/StoragePowerToysVersionInfo.cs
index 47c3d9c60c..d0f6be88af 100644
--- a/src/modules/launcher/Wox.Infrastructure/Storage/StoragePowerToysVersionInfo.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Storage/StoragePowerToysVersionInfo.cs
@@ -1,8 +1,9 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.IO;
-using System.Windows.Markup;
 
 namespace Wox.Infrastructure.Storage
 {
@@ -11,7 +12,6 @@ namespace Wox.Infrastructure.Storage
         // This detail is accessed by the storage items and is used to decide if the cache must be deleted or not
         public bool clearCache = false;
 
-
         private String currentPowerToysVersion = String.Empty;
         private String FilePath { get; set; } = String.Empty;
 
diff --git a/src/modules/launcher/Wox.Infrastructure/Storage/WoxJsonStorage.cs b/src/modules/launcher/Wox.Infrastructure/Storage/WoxJsonStorage.cs
index d58ef876f2..dc8cf91a2b 100644
--- a/src/modules/launcher/Wox.Infrastructure/Storage/WoxJsonStorage.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Storage/WoxJsonStorage.cs
@@ -1,9 +1,8 @@
-using System;
-using System.Collections.Generic;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
 using System.IO;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace Wox.Infrastructure.Storage
 {
@@ -18,4 +17,4 @@ namespace Wox.Infrastructure.Storage
             FilePath = Path.Combine(directoryPath, $"{filename}{FileSuffix}");
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/modules/launcher/Wox.Infrastructure/StringMatcher.cs b/src/modules/launcher/Wox.Infrastructure/StringMatcher.cs
index 7ea6a51a62..839ef26415 100644
--- a/src/modules/launcher/Wox.Infrastructure/StringMatcher.cs
+++ b/src/modules/launcher/Wox.Infrastructure/StringMatcher.cs
@@ -1,6 +1,9 @@
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
 using System;
 using System.Collections.Generic;
-using System.ComponentModel;
 using System.Linq;
 using System.Runtime.CompilerServices;
 using static Wox.Infrastructure.StringMatcher;
diff --git a/src/modules/launcher/Wox.Infrastructure/UserSettings/HttpProxy.cs b/src/modules/launcher/Wox.Infrastructure/UserSettings/HttpProxy.cs
index 5385aca12a..375dc50d65 100644
--- a/src/modules/launcher/Wox.Infrastructure/UserSettings/HttpProxy.cs
+++ b/src/modules/launcher/Wox.Infrastructure/UserSettings/HttpProxy.cs
@@ -1,4 +1,8 @@
-namespace Wox.Infrastructure.UserSettings
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+namespace Wox.Infrastructure.UserSettings
 {
     public class HttpProxy
     {
@@ -8,4 +12,4 @@
         public string UserName { get; set; }
         public string Password { get; set; }
     }
-}
\ No newline at end of file
+}
diff --git a/src/modules/launcher/Wox.Infrastructure/UserSettings/PluginHotkey.cs b/src/modules/launcher/Wox.Infrastructure/UserSettings/PluginHotkey.cs
index aef90a3839..39239d76a5 100644
--- a/src/modules/launcher/Wox.Infrastructure/UserSettings/PluginHotkey.cs
+++ b/src/modules/launcher/Wox.Infrastructure/UserSettings/PluginHotkey.cs
@@ -1,4 +1,8 @@
-using Wox.Plugin;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using Wox.Plugin;
 
 namespace Wox.Infrastructure.UserSettings
 {
diff --git a/src/modules/launcher/Wox.Infrastructure/UserSettings/PluginSettings.cs b/src/modules/launcher/Wox.Infrastructure/UserSettings/PluginSettings.cs
index 5234185fdb..a7077fd7ed 100644
--- a/src/modules/launcher/Wox.Infrastructure/UserSettings/PluginSettings.cs
+++ b/src/modules/launcher/Wox.Infrastructure/UserSettings/PluginSettings.cs
@@ -1,4 +1,8 @@
-using System.Collections.Generic;
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System.Collections.Generic;
 using Wox.Plugin;
 
 namespace Wox.Infrastructure.UserSettings
@@ -19,6 +23,7 @@ namespace Wox.Infrastructure.UserSettings
                         metadata.ActionKeywords = settings.ActionKeywords;
                         metadata.ActionKeyword = settings.ActionKeywords[0];
                     }
+
                     metadata.Disabled = settings.Disabled;
                 }
                 else
@@ -34,6 +39,7 @@ namespace Wox.Infrastructure.UserSettings
             }
         }
     }
+
     public class Plugin
     {
         public string ID { get; set; }
diff --git a/src/modules/launcher/Wox.Infrastructure/UserSettings/Settings.cs b/src/modules/launcher/Wox.Infrastructure/UserSettings/Settings.cs
index f410be79c4..289a5e3f6f 100644
--- a/src/modules/launcher/Wox.Infrastructure/UserSettings/Settings.cs
+++ b/src/modules/launcher/Wox.Infrastructure/UserSettings/Settings.cs
@@ -1,3 +1,7 @@
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
 using System;
 using System.Collections.ObjectModel;
 using System.Drawing;
@@ -18,6 +22,7 @@ namespace Wox.Infrastructure.UserSettings
                 return _previousHotkey;
             }
         }
+
         public string Hotkey
         {
             get
@@ -34,6 +39,7 @@ namespace Wox.Infrastructure.UserSettings
                 }
             }
         }
+
         public string Language { get; set; } = "en";
         public string Theme { get; set; } = "Dark";
         public string QueryBoxFont { get; set; } = FontFamily.GenericSansSerif.Name;
@@ -44,8 +50,7 @@ namespace Wox.Infrastructure.UserSettings
         public string ResultFontStyle { get; set; }
         public string ResultFontWeight { get; set; }
         public string ResultFontStretch { get; set; }
-
-
+
         /// <summary>
         /// when false Alphabet static service will always return empty results
         /// </summary>
@@ -100,6 +105,7 @@ namespace Wox.Infrastructure.UserSettings
                 }
             }
         }
+
         public int ActivateTimes { get; set; }
 
         // Order defaults to 0 or -1, so 1 will let this property appear last
@@ -128,6 +134,7 @@ namespace Wox.Infrastructure.UserSettings
                 OnPropertyChanged();
             }
         }
+
         public bool LeaveCmdOpen { get; set; }
         public bool HideWhenDeactivated { get; set; } = true;
         public bool ClearInputOnLaunch { get; set; } = false;
@@ -155,4 +162,4 @@ namespace Wox.Infrastructure.UserSettings
         LayeredWindow = 1,
         DWM = 2
     }
-}
\ No newline at end of file
+}
diff --git a/src/modules/launcher/Wox.Infrastructure/Wox.Infrastructure.csproj b/src/modules/launcher/Wox.Infrastructure/Wox.Infrastructure.csproj
index f605083ad7..18e4cba9c5 100644
--- a/src/modules/launcher/Wox.Infrastructure/Wox.Infrastructure.csproj
+++ b/src/modules/launcher/Wox.Infrastructure/Wox.Infrastructure.csproj
@@ -69,5 +69,19 @@
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
   </ItemGroup>
-
+  <!--<ItemGroup>
+    <Compile Include="..\..\..\codeAnalysis\GlobalSuppressions.cs">
+      <Link>GlobalSuppressions.cs</Link>
+    </Compile>
+    <AdditionalFiles Include="..\..\..\codeAnalysis\StyleCop.json">
+      <Link>StyleCop.json</Link>
+    </AdditionalFiles>
+  </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="StyleCop.Analyzers">
+      <Version>1.1.118</Version>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+  </ItemGroup>-->
 </Project>
\ No newline at end of file
diff --git a/src/modules/launcher/Wox.Infrastructure/Wox.cs b/src/modules/launcher/Wox.Infrastructure/Wox.cs
index 0ec58b419d..ecf65f7aa1 100644
--- a/src/modules/launcher/Wox.Infrastructure/Wox.cs
+++ b/src/modules/launcher/Wox.Infrastructure/Wox.cs
@@ -1,3 +1,7 @@
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
 using System;
 using System.Diagnostics;
 using System.IO;