diff --git a/.github/actions/spelling/allow.txt b/.github/actions/spelling/allow.txt
index 00cc67ea0..01994ec78 100644
--- a/.github/actions/spelling/allow.txt
+++ b/.github/actions/spelling/allow.txt
@@ -3,3 +3,7 @@ https
 ssh
 ubuntu
 runcount
+nunit
+velopack
+vpk
+vsc
\ No newline at end of file
diff --git a/.github/actions/spelling/expect.txt b/.github/actions/spelling/expect.txt
index 2d6fdb7f0..48ed17983 100644
--- a/.github/actions/spelling/expect.txt
+++ b/.github/actions/spelling/expect.txt
@@ -106,3 +106,5 @@ alreadyexists
 JsonRPC
 JsonRPCV2
 Softpedia
+ime
+LPWStr
\ No newline at end of file
diff --git a/.github/actions/spelling/patterns.txt b/.github/actions/spelling/patterns.txt
index f29f57ad5..52db82489 100644
--- a/.github/actions/spelling/patterns.txt
+++ b/.github/actions/spelling/patterns.txt
@@ -29,6 +29,12 @@
 # IServiceProvider
 \bI(?=(?:[A-Z][a-z]{2,})+\b)
 
+# KListener
+\bK(?=(?:[A-Z][a-z]{2,})+\b)
+
+# TApplication
+\bT(?=(?:[A-Z][a-z]{2,})+\b)
+
 # hit-count: 297 file-count: 18
 # uuid:
 \b[0-9a-fA-F]{8}-(?:[0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}\b
diff --git a/Flow.Launcher.Core/Configuration/Portable.cs b/Flow.Launcher.Core/Configuration/Portable.cs
index 826e9f8ac..f46701b75 100644
--- a/Flow.Launcher.Core/Configuration/Portable.cs
+++ b/Flow.Launcher.Core/Configuration/Portable.cs
@@ -66,9 +66,9 @@ namespace Flow.Launcher.Core.Configuration
         }
 
 
-        internal void IndicateDeletion(string filePathTodelete)
+        internal void IndicateDeletion(string filePathToDelete)
         {
-            var deleteFilePath = Path.Combine(filePathTodelete, DataLocation.DeletionIndicatorFile);
+            var deleteFilePath = Path.Combine(filePathToDelete, DataLocation.DeletionIndicatorFile);
             using (var _ = File.CreateText(deleteFilePath))
             {
             }
@@ -80,7 +80,7 @@ namespace Flow.Launcher.Core.Configuration
         ///</summary>
         public void PreStartCleanUpAfterPortabilityUpdate()
         {
-            // check whether the package locate in %localappdata%
+            // check whether the package locate in %LocalAppData%
             // if not create the portable data folder
             // Don't create the folder if the version is 1.0.0 (Dev) to allow potential debugging with data in the project folder
             // It is still possible to create the UserData folder for dev version manually but we want to keep the current behavior
diff --git a/Flow.Launcher.Plugin/SharedCommands/FilesFolders.cs b/Flow.Launcher.Plugin/SharedCommands/FilesFolders.cs
index 1341318e0..2fa0a0975 100644
--- a/Flow.Launcher.Plugin/SharedCommands/FilesFolders.cs
+++ b/Flow.Launcher.Plugin/SharedCommands/FilesFolders.cs
@@ -35,7 +35,7 @@ namespace Flow.Launcher.Plugin.SharedCommands
 
         /// <summary>
         /// Copies the folder and all of its files and folders 
-        /// including subfolders to the target location
+        /// including subFolders to the target location
         /// </summary>
         /// <param name="sourcePath"></param>
         /// <param name="targetPath"></param>
@@ -64,15 +64,15 @@ namespace Flow.Launcher.Plugin.SharedCommands
                 FileInfo[] files = dir.GetFiles();
                 foreach (FileInfo file in files)
                 {
-                    string temppath = Path.Combine(targetPath, file.Name);
-                    file.CopyTo(temppath, false);
+                    string tempPath = Path.Combine(targetPath, file.Name);
+                    file.CopyTo(tempPath, false);
                 }
 
                 // Recursively copy subdirectories by calling itself on each subdirectory until there are no more to copy
-                foreach (DirectoryInfo subdir in dirs)
+                foreach (DirectoryInfo subDir in dirs)
                 {
-                    string temppath = Path.Combine(targetPath, subdir.Name);
-                    CopyAll(subdir.FullName, temppath);
+                    string temppath = Path.Combine(targetPath, subDir.Name);
+                    CopyAll(subDir.FullName, temppath);
                 }
             }
             catch (Exception)
diff --git a/Flow.Launcher.Test/PluginLoadTest.cs b/Flow.Launcher.Test/PluginLoadTest.cs
index 65700ee36..f41c10c18 100644
--- a/Flow.Launcher.Test/PluginLoadTest.cs
+++ b/Flow.Launcher.Test/PluginLoadTest.cs
@@ -65,7 +65,7 @@ namespace Flow.Launcher.Test
         }
 
         [Test]
-        public void GivenDuplicatePluginMetadatasWithNoUniquePluginWhenLoadedThenShouldReturnEmptyList()
+        public void GivenDuplicatePluginMetaDataWithNoUniquePluginWhenLoadedThenShouldReturnEmptyList()
         {
             // Given
             var duplicateList = new List<PluginMetadata>
diff --git a/Flow.Launcher/App.xaml.cs b/Flow.Launcher/App.xaml.cs
index 2792fdfff..99b575d05 100644
--- a/Flow.Launcher/App.xaml.cs
+++ b/Flow.Launcher/App.xaml.cs
@@ -65,7 +65,7 @@ namespace Flow.Launcher
                 RegisterAppDomainExceptions();
                 RegisterDispatcherUnhandledException();
 
-                var imageLoadertask = ImageLoader.InitializeAsync();
+                var imageLoaderTask = ImageLoader.InitializeAsync();
 
                 _settingsVM = new SettingWindowViewModel(_updater, _portable);
                 _settings = _settingsVM.Settings;
@@ -86,7 +86,7 @@ namespace Flow.Launcher
                 Http.Proxy = _settings.Proxy;
 
                 await PluginManager.InitializePluginsAsync(API);
-                await imageLoadertask;
+                await imageLoaderTask;
                 
                 var window = new MainWindow(_settings, _mainVM);
 
diff --git a/Flow.Launcher/Helper/SingleInstance.cs b/Flow.Launcher/Helper/SingleInstance.cs
index b0b8e84b2..a516bfee0 100644
--- a/Flow.Launcher/Helper/SingleInstance.cs
+++ b/Flow.Launcher/Helper/SingleInstance.cs
@@ -14,7 +14,7 @@ using System.Windows;
 using Velopack;
 
 // http://blogs.microsoft.co.il/arik/2010/05/28/wpf-single-instance-application/
-// modified to allow single instace restart
+// modified to allow single instance restart
 namespace Flow.Launcher.Helper
 {
     internal enum WM
@@ -311,9 +311,9 @@ namespace Flow.Launcher.Helper
             catch (NotSupportedException)
             {
                 // The application was clickonce deployed
-                // Clickonce deployed apps cannot recieve traditional commandline arguments
-                // As a workaround commandline arguments can be written to a shared location before 
-                // the app is launched and the app can obtain its commandline arguments from the 
+                // Clickonce deployed apps cannot recieve traditional command line arguments
+                // As a workaround command line arguments can be written to a shared location before 
+                // the app is launched and the app can obtain its command line arguments from the 
                 // shared location               
                 string appFolderPath = Path.Combine(
                     Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), uniqueApplicationName);
diff --git a/README.md b/README.md
index 9ebbe246c..325dc9e4b 100644
--- a/README.md
+++ b/README.md
@@ -198,7 +198,7 @@ And you can download [early access version](https://github.com/Flow-Launcher/Pre
 - Fully portable.
 - Type `flow user data` to open your saved user settings folder. They are located at:
   - If using roaming: `%APPDATA%\FlowLauncher`
-  - If using portable, by default: `%localappdata%\FlowLauncher\app-<VersionOfYourFlowLauncher>\UserData`
+  - If using portable, by default: `%LocalAppData%\FlowLauncher\app-<VersionOfYourFlowLauncher>\UserData`
   - Type `open log location` to open your logs folder, they are saved along with your user settings folder.
 
 ### 🎮 Game Mode