diff --git a/src/settings-ui/Settings.UI.Library/AdvancedPasteSettings.cs b/src/settings-ui/Settings.UI.Library/AdvancedPasteSettings.cs
index ca9cdacff6..be001fd9d6 100644
--- a/src/settings-ui/Settings.UI.Library/AdvancedPasteSettings.cs
+++ b/src/settings-ui/Settings.UI.Library/AdvancedPasteSettings.cs
@@ -31,7 +31,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
             Name = ModuleName;
         }
 
-        public virtual void Save(ISettingsUtils settingsUtils)
+        public virtual void Save(SettingsUtils settingsUtils)
         {
             // Save settings to file
             var options = _serializerOptions;
diff --git a/src/settings-ui/Settings.UI.Library/CmdNotFoundSettings.cs b/src/settings-ui/Settings.UI.Library/CmdNotFoundSettings.cs
index 1f48b218c9..e7e1bf8281 100644
--- a/src/settings-ui/Settings.UI.Library/CmdNotFoundSettings.cs
+++ b/src/settings-ui/Settings.UI.Library/CmdNotFoundSettings.cs
@@ -25,7 +25,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
             Name = ModuleName;
         }
 
-        public virtual void Save(ISettingsUtils settingsUtils)
+        public virtual void Save(SettingsUtils settingsUtils)
         {
             // Save settings to file
             ArgumentNullException.ThrowIfNull(settingsUtils);
diff --git a/src/settings-ui/Settings.UI.Library/ColorPickerSettings.cs b/src/settings-ui/Settings.UI.Library/ColorPickerSettings.cs
index b601b75baa..6935e0afbc 100644
--- a/src/settings-ui/Settings.UI.Library/ColorPickerSettings.cs
+++ b/src/settings-ui/Settings.UI.Library/ColorPickerSettings.cs
@@ -33,7 +33,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
             WriteIndented = true,
         };
 
-        public virtual void Save(ISettingsUtils settingsUtils)
+        public virtual void Save(SettingsUtils settingsUtils)
         {
             // Save settings to file
             var options = _serializerOptions;
diff --git a/src/settings-ui/Settings.UI.Library/ColorPickerSettingsVersion1.cs b/src/settings-ui/Settings.UI.Library/ColorPickerSettingsVersion1.cs
index 1ddff1946f..409a25f578 100644
--- a/src/settings-ui/Settings.UI.Library/ColorPickerSettingsVersion1.cs
+++ b/src/settings-ui/Settings.UI.Library/ColorPickerSettingsVersion1.cs
@@ -28,7 +28,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
             Name = ModuleName;
         }
 
-        public virtual void Save(ISettingsUtils settingsUtils)
+        public virtual void Save(SettingsUtils settingsUtils)
         {
             // Save settings to file
             var options = _serializerOptions;
diff --git a/src/settings-ui/Settings.UI.Library/EnvironmentVariablesSettings.cs b/src/settings-ui/Settings.UI.Library/EnvironmentVariablesSettings.cs
index d54641e977..ccb8f1747a 100644
--- a/src/settings-ui/Settings.UI.Library/EnvironmentVariablesSettings.cs
+++ b/src/settings-ui/Settings.UI.Library/EnvironmentVariablesSettings.cs
@@ -29,7 +29,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
             Name = ModuleName;
         }
 
-        public virtual void Save(ISettingsUtils settingsUtils)
+        public virtual void Save(SettingsUtils settingsUtils)
         {
             // Save settings to file
             var options = _serializerOptions;
diff --git a/src/settings-ui/Settings.UI.Library/HostsSettings.cs b/src/settings-ui/Settings.UI.Library/HostsSettings.cs
index bb339f178c..8559c94f4f 100644
--- a/src/settings-ui/Settings.UI.Library/HostsSettings.cs
+++ b/src/settings-ui/Settings.UI.Library/HostsSettings.cs
@@ -29,7 +29,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
             Name = ModuleName;
         }
 
-        public virtual void Save(ISettingsUtils settingsUtils)
+        public virtual void Save(SettingsUtils settingsUtils)
         {
             // Save settings to file
             var options = _serializerOptions;
diff --git a/src/settings-ui/Settings.UI.Library/ISettingsPath.cs b/src/settings-ui/Settings.UI.Library/ISettingsPath.cs
deleted file mode 100644
index 072058e4bc..0000000000
--- a/src/settings-ui/Settings.UI.Library/ISettingsPath.cs
+++ /dev/null
@@ -1,17 +0,0 @@
-// 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 Microsoft.PowerToys.Settings.UI.Library
-{
-    public interface ISettingsPath
-    {
-        bool SettingsFolderExists(string powertoy);
-
-        void CreateSettingsFolder(string powertoy);
-
-        void DeleteSettings(string powertoy = "");
-
-        string GetSettingsPath(string powertoy, string fileName);
-    }
-}
diff --git a/src/settings-ui/Settings.UI.Library/ISettingsUtils.cs b/src/settings-ui/Settings.UI.Library/ISettingsUtils.cs
deleted file mode 100644
index 3d3ef95f06..0000000000
--- a/src/settings-ui/Settings.UI.Library/ISettingsUtils.cs
+++ /dev/null
@@ -1,33 +0,0 @@
-// 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 Microsoft.PowerToys.Settings.UI.Library.Interfaces;
-
-namespace Microsoft.PowerToys.Settings.UI.Library
-{
-    public interface ISettingsUtils
-    {
-        public const string DefaultFileName = "settings.json";
-
-        T GetSettings<T>(string powertoy = "", string fileName = DefaultFileName)
-            where T : ISettingsConfig, new();
-
-        T GetSettingsOrDefault<T>(string powertoy = "", string fileName = DefaultFileName)
-            where T : ISettingsConfig, new();
-
-        void SaveSettings(string jsonSettings, string powertoy = "", string fileName = DefaultFileName);
-
-        bool SettingsExists(string powertoy = "", string fileName = DefaultFileName);
-
-        void DeleteSettings(string powertoy = "");
-
-        string GetSettingsFilePath(string powertoy = "", string fileName = DefaultFileName);
-
-        T GetSettingsOrDefault<T, T2>(string powertoy = "", string fileName = DefaultFileName, Func<object, object> settingsUpgrader = null)
-            where T : ISettingsConfig, new()
-            where T2 : ISettingsConfig, new();
-    }
-}
diff --git a/src/settings-ui/Settings.UI.Library/MouseJumpSettings.cs b/src/settings-ui/Settings.UI.Library/MouseJumpSettings.cs
index a4c5a04555..91944368a1 100644
--- a/src/settings-ui/Settings.UI.Library/MouseJumpSettings.cs
+++ b/src/settings-ui/Settings.UI.Library/MouseJumpSettings.cs
@@ -33,7 +33,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
             Version = "1.1";
         }
 
-        public void Save(ISettingsUtils settingsUtils)
+        public void Save(SettingsUtils settingsUtils)
         {
             // Save settings to file
             var options = _serializerOptions;
diff --git a/src/settings-ui/Settings.UI.Library/MouseWithoutBordersSettings.cs b/src/settings-ui/Settings.UI.Library/MouseWithoutBordersSettings.cs
index 3cab182fec..5074bf56f7 100644
--- a/src/settings-ui/Settings.UI.Library/MouseWithoutBordersSettings.cs
+++ b/src/settings-ui/Settings.UI.Library/MouseWithoutBordersSettings.cs
@@ -125,7 +125,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
 #pragma warning restore CS0618
         }
 
-        public virtual void Save(ISettingsUtils settingsUtils)
+        public virtual void Save(SettingsUtils settingsUtils)
         {
             // Save settings to file
             var options = _serializerOptions;
diff --git a/src/settings-ui/Settings.UI.Library/PeekSettings.cs b/src/settings-ui/Settings.UI.Library/PeekSettings.cs
index 8bc4f6ee76..a62d6e60e9 100644
--- a/src/settings-ui/Settings.UI.Library/PeekSettings.cs
+++ b/src/settings-ui/Settings.UI.Library/PeekSettings.cs
@@ -67,7 +67,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
             return false;
         }
 
-        public virtual void Save(ISettingsUtils settingsUtils)
+        public virtual void Save(SettingsUtils settingsUtils)
         {
             // Save settings to file
             var options = _serializerOptions;
diff --git a/src/settings-ui/Settings.UI.Library/PowerLauncherSettings.cs b/src/settings-ui/Settings.UI.Library/PowerLauncherSettings.cs
index 18d2c2da1c..b9a438f472 100644
--- a/src/settings-ui/Settings.UI.Library/PowerLauncherSettings.cs
+++ b/src/settings-ui/Settings.UI.Library/PowerLauncherSettings.cs
@@ -35,7 +35,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
             Name = ModuleName;
         }
 
-        public virtual void Save(ISettingsUtils settingsUtils)
+        public virtual void Save(SettingsUtils settingsUtils)
         {
             // Save settings to file
             var options = _serializerOptions;
diff --git a/src/settings-ui/Settings.UI.Library/PowerOcrSettings.cs b/src/settings-ui/Settings.UI.Library/PowerOcrSettings.cs
index 4a296832ae..f0300922d0 100644
--- a/src/settings-ui/Settings.UI.Library/PowerOcrSettings.cs
+++ b/src/settings-ui/Settings.UI.Library/PowerOcrSettings.cs
@@ -31,7 +31,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
             Name = ModuleName;
         }
 
-        public virtual void Save(ISettingsUtils settingsUtils)
+        public virtual void Save(SettingsUtils settingsUtils)
         {
             // Save settings to file
             var options = _serializerOptions;
diff --git a/src/settings-ui/Settings.UI.Library/SettingPath.cs b/src/settings-ui/Settings.UI.Library/SettingPath.cs
index 94c5d83ca1..b97779008c 100644
--- a/src/settings-ui/Settings.UI.Library/SettingPath.cs
+++ b/src/settings-ui/Settings.UI.Library/SettingPath.cs
@@ -9,7 +9,7 @@ using Microsoft.PowerToys.Settings.UI.Library.Utilities;
 
 namespace Microsoft.PowerToys.Settings.UI.Library
 {
-    public class SettingPath : ISettingsPath
+    public class SettingPath
     {
         private const string DefaultFileName = "settings.json";
 
@@ -23,6 +23,11 @@ namespace Microsoft.PowerToys.Settings.UI.Library
             _path = path ?? throw new ArgumentNullException(nameof(path));
         }
 
+        public SettingPath()
+            : this(new FileSystem().Directory, new FileSystem().Path)
+        {
+        }
+
         public bool SettingsFolderExists(string powertoy)
         {
             return _directory.Exists(System.IO.Path.Combine(Helper.LocalApplicationDataFolder(), $"Microsoft\\PowerToys\\{powertoy}"));
diff --git a/src/settings-ui/Settings.UI.Library/SettingsFactory.cs b/src/settings-ui/Settings.UI.Library/SettingsFactory.cs
index 2bb9e79121..807a25f93c 100644
--- a/src/settings-ui/Settings.UI.Library/SettingsFactory.cs
+++ b/src/settings-ui/Settings.UI.Library/SettingsFactory.cs
@@ -17,10 +17,10 @@ namespace Microsoft.PowerToys.Settings.UI.Services
     /// </summary>
     public class SettingsFactory
     {
-        private readonly ISettingsUtils _settingsUtils;
+        private readonly SettingsUtils _settingsUtils;
         private readonly Dictionary<string, Type> _settingsTypes;
 
-        public SettingsFactory(ISettingsUtils settingsUtils)
+        public SettingsFactory(SettingsUtils settingsUtils)
         {
             _settingsUtils = settingsUtils ?? throw new ArgumentNullException(nameof(settingsUtils));
             _settingsTypes = DiscoverSettingsTypes();
@@ -100,7 +100,7 @@ namespace Microsoft.PowerToys.Settings.UI.Services
             try
             {
                 // Create a generic method call to _settingsUtils.GetSettingsOrDefault<T>(moduleKey)
-                var getSettingsMethod = typeof(ISettingsUtils).GetMethod("GetSettingsOrDefault", new[] { typeof(string), typeof(string) });
+                var getSettingsMethod = typeof(SettingsUtils).GetMethod("GetSettingsOrDefault", new[] { typeof(string), typeof(string) });
                 var genericMethod = getSettingsMethod?.MakeGenericMethod(settingsType);
 
                 // Call GetSettingsOrDefault<T>(moduleKey) to get fresh settings from file
diff --git a/src/settings-ui/Settings.UI.Library/SettingsRepository`1.cs b/src/settings-ui/Settings.UI.Library/SettingsRepository`1.cs
index 136b92b63a..f579933828 100644
--- a/src/settings-ui/Settings.UI.Library/SettingsRepository`1.cs
+++ b/src/settings-ui/Settings.UI.Library/SettingsRepository`1.cs
@@ -16,7 +16,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
     {
         private static readonly Lock _SettingsRepoLock = new Lock();
 
-        private static ISettingsUtils _settingsUtils;
+        private static SettingsUtils _settingsUtils;
 
         private static SettingsRepository<T> settingsRepository;
 
@@ -25,7 +25,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
         // Suppressing the warning as this is a singleton class and this method is
         // necessarily static
 #pragma warning disable CA1000 // Do not declare static members on generic types
-        public static SettingsRepository<T> GetInstance(ISettingsUtils settingsUtils)
+        public static SettingsRepository<T> GetInstance(SettingsUtils settingsUtils)
 #pragma warning restore CA1000 // Do not declare static members on generic types
         {
             // To ensure that only one instance of Settings Repository is created in a multi-threaded environment.
diff --git a/src/settings-ui/Settings.UI.Library/SettingsUtils.cs b/src/settings-ui/Settings.UI.Library/SettingsUtils.cs
index eb4169f422..7266bd28cf 100644
--- a/src/settings-ui/Settings.UI.Library/SettingsUtils.cs
+++ b/src/settings-ui/Settings.UI.Library/SettingsUtils.cs
@@ -7,6 +7,7 @@
 using System;
 using System.IO;
 using System.IO.Abstractions;
+using System.Runtime.CompilerServices;
 using System.Text.Json;
 
 using ManagedCommon;
@@ -14,12 +15,13 @@ using Microsoft.PowerToys.Settings.UI.Library.Interfaces;
 
 namespace Microsoft.PowerToys.Settings.UI.Library
 {
-    public class SettingsUtils : ISettingsUtils
+    // Some functions are marked as virtual to allow mocking in unit tests.
+    public class SettingsUtils
     {
         public const string DefaultFileName = "settings.json";
         private const string DefaultModuleName = "";
         private readonly IFile _file;
-        private readonly ISettingsPath _settingsPath;
+        private readonly SettingPath _settingsPath;
         private readonly JsonSerializerOptions _serializerOptions;
 
         /// <summary>
@@ -39,7 +41,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
         {
         }
 
-        public SettingsUtils(IFile file, ISettingsPath settingPath, JsonSerializerOptions? serializerOptions = null)
+        public SettingsUtils(IFile file, SettingPath settingPath, JsonSerializerOptions? serializerOptions = null)
         {
             _file = file ?? throw new ArgumentNullException(nameof(file));
             _settingsPath = settingPath;
@@ -62,7 +64,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
             _settingsPath.DeleteSettings(powertoy);
         }
 
-        public T GetSettings<T>(string powertoy = DefaultModuleName, string fileName = DefaultFileName)
+        public virtual T GetSettings<T>(string powertoy = DefaultModuleName, string fileName = DefaultFileName)
             where T : ISettingsConfig, new()
         {
             if (!SettingsExists(powertoy, fileName))
@@ -87,7 +89,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
         /// This function creates a file in the powertoy folder if it does not exist and returns an object with default properties.
         /// </summary>
         /// <returns>Deserialized json settings object.</returns>
-        public T GetSettingsOrDefault<T>(string powertoy = DefaultModuleName, string fileName = DefaultFileName)
+        public virtual T GetSettingsOrDefault<T>(string powertoy = DefaultModuleName, string fileName = DefaultFileName)
             where T : ISettingsConfig, new()
         {
             try
@@ -118,7 +120,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
         /// This function creates a file in the powertoy folder if it does not exist and returns an object with default properties.
         /// </summary>
         /// <returns>Deserialized json settings object.</returns>
-        public T GetSettingsOrDefault<T, T2>(string powertoy = DefaultModuleName, string fileName = DefaultFileName, Func<object, object>? settingsUpgrader = null)
+        public virtual T GetSettingsOrDefault<T, T2>(string powertoy = DefaultModuleName, string fileName = DefaultFileName, Func<object, object>? settingsUpgrader = null)
             where T : ISettingsConfig, new()
             where T2 : ISettingsConfig, new()
         {
@@ -203,7 +205,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
         }
 
         // Save settings to a json file.
-        public void SaveSettings(string jsonSettings, string powertoy = DefaultModuleName, string fileName = DefaultFileName)
+        public virtual void SaveSettings(string jsonSettings, string powertoy = DefaultModuleName, string fileName = DefaultFileName)
         {
             try
             {
diff --git a/src/settings-ui/Settings.UI.Library/Utilities/CommandLineUtils.cs b/src/settings-ui/Settings.UI.Library/Utilities/CommandLineUtils.cs
index a7702e17a2..3b10d0d63f 100644
--- a/src/settings-ui/Settings.UI.Library/Utilities/CommandLineUtils.cs
+++ b/src/settings-ui/Settings.UI.Library/Utilities/CommandLineUtils.cs
@@ -18,13 +18,13 @@ public class CommandLineUtils
         return settingsLibraryAssembly.GetType(typeof(CommandLineUtils).Namespace + "." + settingsClassName);
     }
 
-    public static ISettingsConfig GetSettingsConfigFor(string moduleName, ISettingsUtils settingsUtils, Assembly settingsLibraryAssembly)
+    public static ISettingsConfig GetSettingsConfigFor(string moduleName, SettingsUtils settingsUtils, Assembly settingsLibraryAssembly)
     {
         return GetSettingsConfigFor(GetSettingsConfigType(moduleName, settingsLibraryAssembly), settingsUtils);
     }
 
     /// Executes SettingsRepository<moduleSettingsType>.GetInstance(settingsUtils).SettingsConfig
-    public static ISettingsConfig GetSettingsConfigFor(Type moduleSettingsType, ISettingsUtils settingsUtils)
+    public static ISettingsConfig GetSettingsConfigFor(Type moduleSettingsType, SettingsUtils settingsUtils)
     {
         var genericSettingsRepositoryType = typeof(SettingsRepository<>);
         var moduleSettingsRepositoryType = genericSettingsRepositoryType.MakeGenericType(moduleSettingsType);
diff --git a/src/settings-ui/Settings.UI.Library/Utilities/SetAdditionalSettingsCommandLineCommand.cs b/src/settings-ui/Settings.UI.Library/Utilities/SetAdditionalSettingsCommandLineCommand.cs
index 29f47a4347..b6ba04dec8 100644
--- a/src/settings-ui/Settings.UI.Library/Utilities/SetAdditionalSettingsCommandLineCommand.cs
+++ b/src/settings-ui/Settings.UI.Library/Utilities/SetAdditionalSettingsCommandLineCommand.cs
@@ -244,7 +244,7 @@ public sealed class SetAdditionalSettingsCommandLineCommand
         }
     }
 
-    public static void Execute(string moduleName, JsonDocument settings, ISettingsUtils settingsUtils)
+    public static void Execute(string moduleName, JsonDocument settings, SettingsUtils settingsUtils)
     {
         Assembly settingsLibraryAssembly = CommandLineUtils.GetSettingsAssembly();
 
diff --git a/src/settings-ui/Settings.UI.Library/Utilities/SetSettingCommandLineCommand.cs b/src/settings-ui/Settings.UI.Library/Utilities/SetSettingCommandLineCommand.cs
index ab5a88c5d8..3cd70856a8 100644
--- a/src/settings-ui/Settings.UI.Library/Utilities/SetSettingCommandLineCommand.cs
+++ b/src/settings-ui/Settings.UI.Library/Utilities/SetSettingCommandLineCommand.cs
@@ -25,7 +25,7 @@ public sealed class SetSettingCommandLineCommand
         return (parts[0], parts[1]);
     }
 
-    public static void Execute(string settingName, string settingValue, ISettingsUtils settingsUtils)
+    public static void Execute(string settingName, string settingValue, SettingsUtils settingsUtils)
     {
         Assembly settingsLibraryAssembly = CommandLineUtils.GetSettingsAssembly();
 
diff --git a/src/settings-ui/Settings.UI.Library/WorkspacesSettings.cs b/src/settings-ui/Settings.UI.Library/WorkspacesSettings.cs
index fafb034935..18a364e2b3 100644
--- a/src/settings-ui/Settings.UI.Library/WorkspacesSettings.cs
+++ b/src/settings-ui/Settings.UI.Library/WorkspacesSettings.cs
@@ -56,7 +56,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
             return hotkeyAccessors.ToArray();
         }
 
-        public virtual void Save(ISettingsUtils settingsUtils)
+        public virtual void Save(SettingsUtils settingsUtils)
         {
             // Save settings to file
             var options = _serializerOptions;
diff --git a/src/settings-ui/Settings.UI.UnitTests/BackwardsCompatibility/BackCompatTestProperties.cs b/src/settings-ui/Settings.UI.UnitTests/BackwardsCompatibility/BackCompatTestProperties.cs
index b2048fa573..0eed821aff 100644
--- a/src/settings-ui/Settings.UI.UnitTests/BackwardsCompatibility/BackCompatTestProperties.cs
+++ b/src/settings-ui/Settings.UI.UnitTests/BackwardsCompatibility/BackCompatTestProperties.cs
@@ -27,10 +27,10 @@ namespace Microsoft.PowerToys.Settings.UI.UnitTests.BackwardsCompatibility
         internal sealed class MockSettingsRepository<T> : ISettingsRepository<T>
             where T : ISettingsConfig, new()
         {
-            private readonly ISettingsUtils _settingsUtils;
+            private readonly SettingsUtils _settingsUtils;
             private T _settingsConfig;
 
-            public MockSettingsRepository(ISettingsUtils settingsUtils)
+            public MockSettingsRepository(SettingsUtils settingsUtils)
             {
                 _settingsUtils = settingsUtils;
             }
diff --git a/src/settings-ui/Settings.UI.UnitTests/Mocks/ISettingsUtilsMocks.cs b/src/settings-ui/Settings.UI.UnitTests/Mocks/ISettingsUtilsMocks.cs
index d39aa03353..3f19e0b8d4 100644
--- a/src/settings-ui/Settings.UI.UnitTests/Mocks/ISettingsUtilsMocks.cs
+++ b/src/settings-ui/Settings.UI.UnitTests/Mocks/ISettingsUtilsMocks.cs
@@ -2,6 +2,7 @@
 // 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.Abstractions;
 using Microsoft.PowerToys.Settings.UI.Library;
 using Microsoft.PowerToys.Settings.UI.Library.Interfaces;
 using Moq;
@@ -11,10 +12,10 @@ namespace Microsoft.PowerToys.Settings.UI.UnitTests.Mocks
     internal static class ISettingsUtilsMocks
     {
         // Stubs out empty values for imageresizersettings and general settings as needed by the imageresizer view model
-        internal static Mock<ISettingsUtils> GetStubSettingsUtils<T>()
+        internal static Mock<SettingsUtils> GetStubSettingsUtils<T>()
             where T : ISettingsConfig, new()
         {
-            var settingsUtils = new Mock<ISettingsUtils>();
+            var settingsUtils = new Mock<SettingsUtils>(new FileSystem(), null);
             settingsUtils
                 .Setup(x => x.GetSettingsOrDefault<T>(It.IsAny<string>(), It.IsAny<string>()))
                 .Returns(new T());
diff --git a/src/settings-ui/Settings.UI.UnitTests/ModelsTests/SettingsRepositoryTest.cs b/src/settings-ui/Settings.UI.UnitTests/ModelsTests/SettingsRepositoryTest.cs
index 87d8c2d9d1..8db0cc09f9 100644
--- a/src/settings-ui/Settings.UI.UnitTests/ModelsTests/SettingsRepositoryTest.cs
+++ b/src/settings-ui/Settings.UI.UnitTests/ModelsTests/SettingsRepositoryTest.cs
@@ -14,7 +14,7 @@ namespace CommonLibTest
     [TestClass]
     public class SettingsRepositoryTest
     {
-        private static Task<SettingsRepository<GeneralSettings>> GetSettingsRepository(ISettingsUtils settingsUtils)
+        private static Task<SettingsRepository<GeneralSettings>> GetSettingsRepository(SettingsUtils settingsUtils)
         {
             return Task.Run(() =>
             {
diff --git a/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/ColorPicker.cs b/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/ColorPicker.cs
index 19e2ca3b67..ec90204eb5 100644
--- a/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/ColorPicker.cs
+++ b/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/ColorPicker.cs
@@ -27,7 +27,7 @@ namespace ViewModelTests
         {
             // Arrange
             var mockIOProvider = BackCompatTestProperties.GetModuleIOProvider(version, ColorPickerSettings.ModuleName, fileName);
-            var settingPathMock = new Mock<ISettingsPath>();
+            var settingPathMock = new Mock<SettingPath>();
 
             var mockSettingsUtils = new SettingsUtils(mockIOProvider.Object, settingPathMock.Object);
             ColorPickerSettings originalSettings = mockSettingsUtils.GetSettingsOrDefault<ColorPickerSettings>(ColorPickerSettings.ModuleName);
diff --git a/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/FancyZones.cs b/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/FancyZones.cs
index bf8f9396c4..e557f08bdf 100644
--- a/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/FancyZones.cs
+++ b/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/FancyZones.cs
@@ -32,7 +32,7 @@ namespace ViewModelTests
         [DataRow("v0.22.0", "settings.json")]
         public void OriginalFilesModificationTest(string version, string fileName)
         {
-            var settingPathMock = new Mock<ISettingsPath>();
+            var settingPathMock = new Mock<SettingPath>();
 
             var fileMock = BackCompatTestProperties.GetModuleIOProvider(version, FancyZonesSettings.ModuleName, fileName);
             var mockSettingsUtils = new SettingsUtils(fileMock.Object, settingPathMock.Object);
@@ -89,9 +89,9 @@ namespace ViewModelTests
             return 0;
         }
 
-        private Mock<ISettingsUtils> mockGeneralSettingsUtils;
+        private Mock<SettingsUtils> mockGeneralSettingsUtils;
 
-        private Mock<ISettingsUtils> mockFancyZonesSettingsUtils;
+        private Mock<SettingsUtils> mockFancyZonesSettingsUtils;
 
         private Func<string, int> sendMockIPCConfigMSG = msg => { return 0; };
 
diff --git a/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/General.cs b/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/General.cs
index 8b47e8147a..06b7044970 100644
--- a/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/General.cs
+++ b/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/General.cs
@@ -20,7 +20,7 @@ namespace ViewModelTests
     {
         public const string GeneralSettingsFileName = "Test\\GeneralSettings";
 
-        private Mock<ISettingsUtils> mockGeneralSettingsUtils;
+        private Mock<SettingsUtils> mockGeneralSettingsUtils;
 
         [TestInitialize]
         public void SetUpStubSettingUtils()
@@ -36,7 +36,7 @@ namespace ViewModelTests
         [DataRow("v0.22.0")]
         public void OriginalFilesModificationTest(string version)
         {
-            var settingPathMock = new Mock<ISettingsPath>();
+            var settingPathMock = new Mock<SettingPath>();
             var fileMock = BackCompatTestProperties.GetGeneralSettingsIOProvider(version);
 
             var mockGeneralSettingsUtils = new SettingsUtils(fileMock.Object, settingPathMock.Object);
diff --git a/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/ImageResizer.cs b/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/ImageResizer.cs
index c5175bc180..15eac53645 100644
--- a/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/ImageResizer.cs
+++ b/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/ImageResizer.cs
@@ -19,9 +19,9 @@ namespace ViewModelTests
     [TestClass]
     public class ImageResizer
     {
-        private Mock<ISettingsUtils> _mockGeneralSettingsUtils;
+        private Mock<SettingsUtils> _mockGeneralSettingsUtils;
 
-        private Mock<ISettingsUtils> _mockImgResizerSettingsUtils;
+        private Mock<SettingsUtils> _mockImgResizerSettingsUtils;
 
         [TestInitialize]
         public void SetUpStubSettingUtils()
@@ -41,7 +41,7 @@ namespace ViewModelTests
         [DataRow("v0.22.0", "settings.json")]
         public void OriginalFilesModificationTest(string version, string fileName)
         {
-            var settingPathMock = new Mock<ISettingsPath>();
+            var settingPathMock = new Mock<SettingPath>();
 
             var fileMock = BackCompatTestProperties.GetModuleIOProvider(version, ImageResizerSettings.ModuleName, fileName);
             var mockSettingsUtils = new SettingsUtils(fileMock.Object, settingPathMock.Object);
diff --git a/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/PowerLauncherViewModelTest.cs b/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/PowerLauncherViewModelTest.cs
index 59b61559f4..a21fd51bc6 100644
--- a/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/PowerLauncherViewModelTest.cs
+++ b/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/PowerLauncherViewModelTest.cs
@@ -46,7 +46,7 @@ namespace ViewModelTests
             mockSettings = new PowerLauncherSettings();
             sendCallbackMock = new SendCallbackMock();
 
-            var settingPathMock = new Mock<ISettingsPath>();
+            var settingPathMock = new Mock<SettingPath>();
             var mockGeneralIOProvider = BackCompatTestProperties.GetGeneralSettingsIOProvider("v0.22.0");
             var mockGeneralSettingsUtils = new SettingsUtils(mockGeneralIOProvider.Object, settingPathMock.Object);
             mockGeneralSettingsRepository = new BackCompatTestProperties.MockSettingsRepository<GeneralSettings>(mockGeneralSettingsUtils);
@@ -81,7 +81,7 @@ namespace ViewModelTests
         [DataRow("v0.22.0", "settings.json")]
         public void OriginalFilesModificationTest(string version, string fileName)
         {
-            var settingPathMock = new Mock<ISettingsPath>();
+            var settingPathMock = new Mock<SettingPath>();
 
             var mockIOProvider = BackCompatTestProperties.GetModuleIOProvider(version, PowerLauncherSettings.ModuleName, fileName);
             var mockSettingsUtils = new SettingsUtils(mockIOProvider.Object, settingPathMock.Object);
diff --git a/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/PowerPreview.cs b/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/PowerPreview.cs
index 636d96aec6..c0a3ad8514 100644
--- a/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/PowerPreview.cs
+++ b/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/PowerPreview.cs
@@ -17,9 +17,9 @@ namespace ViewModelTests
     [TestClass]
     public class PowerPreview
     {
-        private Mock<ISettingsUtils> mockPowerPreviewSettingsUtils;
+        private Mock<SettingsUtils> mockPowerPreviewSettingsUtils;
 
-        private Mock<ISettingsUtils> mockGeneralSettingsUtils;
+        private Mock<SettingsUtils> mockGeneralSettingsUtils;
 
         [TestInitialize]
         public void SetUpStubSettingUtils()
@@ -39,7 +39,7 @@ namespace ViewModelTests
         [DataRow("v0.22.0", "settings.json")]
         public void OriginalFilesModificationTest(string version, string fileName)
         {
-            var settingPathMock = new Mock<ISettingsPath>();
+            var settingPathMock = new Mock<SettingPath>();
             var fileMock = BackCompatTestProperties.GetModuleIOProvider(version, PowerPreviewSettings.ModuleName, fileName);
 
             var mockSettingsUtils = new SettingsUtils(fileMock.Object, settingPathMock.Object);
diff --git a/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/PowerRename.cs b/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/PowerRename.cs
index 278975183b..77fd9328d6 100644
--- a/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/PowerRename.cs
+++ b/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/PowerRename.cs
@@ -19,9 +19,9 @@ namespace ViewModelTests
     {
         public const string GeneralSettingsFileName = "Test\\PowerRename";
 
-        private Mock<ISettingsUtils> mockGeneralSettingsUtils;
+        private Mock<SettingsUtils> mockGeneralSettingsUtils;
 
-        private Mock<ISettingsUtils> mockPowerRenamePropertiesUtils;
+        private Mock<SettingsUtils> mockPowerRenamePropertiesUtils;
 
         [TestInitialize]
         public void SetUpStubSettingUtils()
@@ -40,7 +40,7 @@ namespace ViewModelTests
         [DataRow("v0.22.0", "power-rename-settings.json")]
         public void OriginalFilesModificationTest(string version, string fileName)
         {
-            var settingPathMock = new Mock<ISettingsPath>();
+            var settingPathMock = new Mock<SettingPath>();
             var mockIOProvider = BackCompatTestProperties.GetModuleIOProvider(version, PowerRenameSettings.ModuleName, fileName);
 
             var mockSettingsUtils = new SettingsUtils(mockIOProvider.Object, settingPathMock.Object);
diff --git a/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/ShortcutGuide.cs b/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/ShortcutGuide.cs
index 897fc2bec6..6ebab902e7 100644
--- a/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/ShortcutGuide.cs
+++ b/src/settings-ui/Settings.UI.UnitTests/ViewModelTests/ShortcutGuide.cs
@@ -31,7 +31,7 @@ namespace ViewModelTests
         [DataRow("v0.22.0", "settings.json")]
         public void OriginalFilesModificationTest(string version, string fileName)
         {
-            var settingPathMock = new Mock<ISettingsPath>();
+            var settingPathMock = new Mock<SettingPath>();
             var mockIOProvider = BackCompatTestProperties.GetModuleIOProvider(version, ShortcutGuideSettings.ModuleName, fileName);
             var mockSettingsUtils = new SettingsUtils(mockIOProvider.Object, settingPathMock.Object);
             ShortcutGuideSettings originalSettings = mockSettingsUtils.GetSettingsOrDefault<ShortcutGuideSettings>(ShortcutGuideSettings.ModuleName);
@@ -56,9 +56,9 @@ namespace ViewModelTests
             BackCompatTestProperties.VerifyGeneralSettingsIOProviderWasRead(mockGeneralIOProvider, expectedCallCount);
         }
 
-        private Mock<ISettingsUtils> mockGeneralSettingsUtils;
+        private Mock<SettingsUtils> mockGeneralSettingsUtils;
 
-        private Mock<ISettingsUtils> mockShortcutGuideSettingsUtils;
+        private Mock<SettingsUtils> mockShortcutGuideSettingsUtils;
 
         [TestInitialize]
         public void SetUpStubSettingUtils()
@@ -92,7 +92,7 @@ namespace ViewModelTests
         public void ThemeIndexShouldSetThemeToDarkWhenSuccessful()
         {
             // Arrange
-            var settingsUtilsMock = new Mock<ISettingsUtils>();
+            var settingsUtilsMock = new Mock<SettingsUtils>(new FileSystem(), null);
             ShortcutGuideViewModel viewModel = new ShortcutGuideViewModel(settingsUtilsMock.Object, SettingsRepository<GeneralSettings>.GetInstance(mockGeneralSettingsUtils.Object), SettingsRepository<ShortcutGuideSettings>.GetInstance(mockShortcutGuideSettingsUtils.Object), msg => { return 0; }, ShortCutGuideTestFolderName);
 
             // Initialize shortcut guide settings theme to 'system' to be in sync with shortcut_guide.h.
@@ -110,7 +110,7 @@ namespace ViewModelTests
         public void OverlayOpacityShouldSeOverlayOpacityToOneHundredWhenSuccessful()
         {
             // Arrange
-            var settingsUtilsMock = new Mock<ISettingsUtils>();
+            var settingsUtilsMock = new Mock<SettingsUtils>(new FileSystem(), null);
             ShortcutGuideViewModel viewModel = new ShortcutGuideViewModel(settingsUtilsMock.Object, SettingsRepository<GeneralSettings>.GetInstance(mockGeneralSettingsUtils.Object), SettingsRepository<ShortcutGuideSettings>.GetInstance(mockShortcutGuideSettingsUtils.Object), msg => { return 0; }, ShortCutGuideTestFolderName);
             Assert.AreEqual(90, viewModel.OverlayOpacity);
 
diff --git a/src/settings-ui/Settings.UI/Helpers/HotkeyConflictIgnoreHelper.cs b/src/settings-ui/Settings.UI/Helpers/HotkeyConflictIgnoreHelper.cs
index 1397fca0b7..59018bf74b 100644
--- a/src/settings-ui/Settings.UI/Helpers/HotkeyConflictIgnoreHelper.cs
+++ b/src/settings-ui/Settings.UI/Helpers/HotkeyConflictIgnoreHelper.cs
@@ -18,7 +18,7 @@ namespace Microsoft.PowerToys.Settings.UI.Helpers
     public static class HotkeyConflictIgnoreHelper
     {
         private static readonly ISettingsRepository<GeneralSettings> _generalSettingsRepository;
-        private static readonly ISettingsUtils _settingsUtils;
+        private static readonly SettingsUtils _settingsUtils;
 
         static HotkeyConflictIgnoreHelper()
         {
diff --git a/src/settings-ui/Settings.UI/SettingsXAML/App.xaml.cs b/src/settings-ui/Settings.UI/SettingsXAML/App.xaml.cs
index 3189f15b31..774245eb34 100644
--- a/src/settings-ui/Settings.UI/SettingsXAML/App.xaml.cs
+++ b/src/settings-ui/Settings.UI/SettingsXAML/App.xaml.cs
@@ -357,7 +357,7 @@ namespace Microsoft.PowerToys.Settings.UI
             return 0;
         }
 
-        private static ISettingsUtils settingsUtils = SettingsUtils.Default;
+        private static SettingsUtils settingsUtils = SettingsUtils.Default;
         private static ThemeService themeService = new ThemeService(SettingsRepository<GeneralSettings>.GetInstance(settingsUtils));
 
         public static ThemeService ThemeService => themeService;
diff --git a/src/settings-ui/Settings.UI/SettingsXAML/OOBE/Views/OobeShellPage.xaml.cs b/src/settings-ui/Settings.UI/SettingsXAML/OOBE/Views/OobeShellPage.xaml.cs
index 7f8531286c..f3e7676a62 100644
--- a/src/settings-ui/Settings.UI/SettingsXAML/OOBE/Views/OobeShellPage.xaml.cs
+++ b/src/settings-ui/Settings.UI/SettingsXAML/OOBE/Views/OobeShellPage.xaml.cs
@@ -51,7 +51,7 @@ namespace Microsoft.PowerToys.Settings.UI.OOBE.Views
 
         public ObservableCollection<OobePowerToysModule> Modules { get; }
 
-        private static ISettingsUtils settingsUtils = SettingsUtils.Default;
+        private static SettingsUtils settingsUtils = SettingsUtils.Default;
 
         /* NOTE: Experimentation for OOBE is currently turned off on server side. Keeping this code in a comment to allow future experiments.
           private bool ExperimentationToggleSwitchEnabled { get; set; } = true;
diff --git a/src/settings-ui/Settings.UI/ViewModels/AdvancedPasteViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/AdvancedPasteViewModel.cs
index ac051d7cd7..c98242d36b 100644
--- a/src/settings-ui/Settings.UI/ViewModels/AdvancedPasteViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/AdvancedPasteViewModel.cs
@@ -38,7 +38,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
 
         private GeneralSettings GeneralSettingsConfig { get; set; }
 
-        private readonly ISettingsUtils _settingsUtils;
+        private readonly SettingsUtils _settingsUtils;
 
         private readonly AdvancedPasteSettings _advancedPasteSettings;
         private readonly AdvancedPasteAdditionalActions _additionalActions;
@@ -66,7 +66,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
         };
 
         public AdvancedPasteViewModel(
-            ISettingsUtils settingsUtils,
+            SettingsUtils settingsUtils,
             ISettingsRepository<GeneralSettings> settingsRepository,
             ISettingsRepository<AdvancedPasteSettings> advancedPasteSettingsRepository,
             Func<string, int> ipcMSGCallBackFunc)
diff --git a/src/settings-ui/Settings.UI/ViewModels/AlwaysOnTopViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/AlwaysOnTopViewModel.cs
index d7b03efad4..0a4860b016 100644
--- a/src/settings-ui/Settings.UI/ViewModels/AlwaysOnTopViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/AlwaysOnTopViewModel.cs
@@ -22,7 +22,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
     {
         protected override string ModuleName => AlwaysOnTopSettings.ModuleName;
 
-        private ISettingsUtils SettingsUtils { get; set; }
+        private SettingsUtils SettingsUtils { get; set; }
 
         private GeneralSettings GeneralSettingsConfig { get; set; }
 
@@ -30,7 +30,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
 
         private Func<string, int> SendConfigMSG { get; }
 
-        public AlwaysOnTopViewModel(ISettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, ISettingsRepository<AlwaysOnTopSettings> moduleSettingsRepository, Func<string, int> ipcMSGCallBackFunc)
+        public AlwaysOnTopViewModel(SettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, ISettingsRepository<AlwaysOnTopSettings> moduleSettingsRepository, Func<string, int> ipcMSGCallBackFunc)
         {
             ArgumentNullException.ThrowIfNull(settingsUtils);
 
diff --git a/src/settings-ui/Settings.UI/ViewModels/CmdPalViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/CmdPalViewModel.cs
index 6d7b2a0bae..a09cbadc7d 100644
--- a/src/settings-ui/Settings.UI/ViewModels/CmdPalViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/CmdPalViewModel.cs
@@ -38,7 +38,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
 
         private Func<string, int> SendConfigMSG { get; }
 
-        public CmdPalViewModel(ISettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, Func<string, int> ipcMSGCallBackFunc, DispatcherQueue uiDispatcherQueue)
+        public CmdPalViewModel(SettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, Func<string, int> ipcMSGCallBackFunc, DispatcherQueue uiDispatcherQueue)
         {
             ArgumentNullException.ThrowIfNull(settingsUtils);
 
diff --git a/src/settings-ui/Settings.UI/ViewModels/ColorPickerViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/ColorPickerViewModel.cs
index 5ea84d2caf..d827a07c08 100644
--- a/src/settings-ui/Settings.UI/ViewModels/ColorPickerViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/ColorPickerViewModel.cs
@@ -31,7 +31,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
 
         private GeneralSettings GeneralSettingsConfig { get; set; }
 
-        private readonly ISettingsUtils _settingsUtils;
+        private readonly SettingsUtils _settingsUtils;
         private readonly System.Threading.Lock _delayedActionLock = new System.Threading.Lock();
 
         private readonly ColorPickerSettings _colorPickerSettings;
@@ -47,7 +47,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
         private Dictionary<string, string> _colorFormatsPreview;
 
         public ColorPickerViewModel(
-            ISettingsUtils settingsUtils,
+            SettingsUtils settingsUtils,
             ISettingsRepository<GeneralSettings> settingsRepository,
             ISettingsRepository<ColorPickerSettings> colorPickerSettingsRepository,
             Func<string, int> ipcMSGCallBackFunc)
diff --git a/src/settings-ui/Settings.UI/ViewModels/CropAndLockViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/CropAndLockViewModel.cs
index e5e8a6383a..f7548bb573 100644
--- a/src/settings-ui/Settings.UI/ViewModels/CropAndLockViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/CropAndLockViewModel.cs
@@ -21,7 +21,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
     {
         protected override string ModuleName => CropAndLockSettings.ModuleName;
 
-        private ISettingsUtils SettingsUtils { get; set; }
+        private SettingsUtils SettingsUtils { get; set; }
 
         private GeneralSettings GeneralSettingsConfig { get; set; }
 
@@ -29,7 +29,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
 
         private Func<string, int> SendConfigMSG { get; }
 
-        public CropAndLockViewModel(ISettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, ISettingsRepository<CropAndLockSettings> moduleSettingsRepository, Func<string, int> ipcMSGCallBackFunc)
+        public CropAndLockViewModel(SettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, ISettingsRepository<CropAndLockSettings> moduleSettingsRepository, Func<string, int> ipcMSGCallBackFunc)
         {
             ArgumentNullException.ThrowIfNull(settingsUtils);
 
diff --git a/src/settings-ui/Settings.UI/ViewModels/EnvironmentVariablesViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/EnvironmentVariablesViewModel.cs
index e256278d00..0cb2feb503 100644
--- a/src/settings-ui/Settings.UI/ViewModels/EnvironmentVariablesViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/EnvironmentVariablesViewModel.cs
@@ -23,7 +23,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
         private bool _enabledStateIsGPOConfigured;
         private bool _isEnabled;
 
-        private ISettingsUtils SettingsUtils { get; set; }
+        private SettingsUtils SettingsUtils { get; set; }
 
         private GeneralSettings GeneralSettingsConfig { get; set; }
 
@@ -79,7 +79,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
             }
         }
 
-        public EnvironmentVariablesViewModel(ISettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, ISettingsRepository<EnvironmentVariablesSettings> moduleSettingsRepository, Func<string, int> ipcMSGCallBackFunc, bool isElevated)
+        public EnvironmentVariablesViewModel(SettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, ISettingsRepository<EnvironmentVariablesSettings> moduleSettingsRepository, Func<string, int> ipcMSGCallBackFunc, bool isElevated)
         {
             SettingsUtils = settingsUtils;
             GeneralSettingsConfig = settingsRepository.SettingsConfig;
diff --git a/src/settings-ui/Settings.UI/ViewModels/FancyZonesViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/FancyZonesViewModel.cs
index 7ce6ec74c6..3fa21824e6 100644
--- a/src/settings-ui/Settings.UI/ViewModels/FancyZonesViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/FancyZonesViewModel.cs
@@ -19,7 +19,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
     {
         protected override string ModuleName => FancyZonesSettings.ModuleName;
 
-        private ISettingsUtils SettingsUtils { get; set; }
+        private SettingsUtils SettingsUtils { get; set; }
 
         private GeneralSettings GeneralSettingsConfig { get; set; }
 
@@ -46,7 +46,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
             Positional = 2,
         }
 
-        public FancyZonesViewModel(ISettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, ISettingsRepository<FancyZonesSettings> moduleSettingsRepository, Func<string, int> ipcMSGCallBackFunc, string configFileSubfolder = "")
+        public FancyZonesViewModel(SettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, ISettingsRepository<FancyZonesSettings> moduleSettingsRepository, Func<string, int> ipcMSGCallBackFunc, string configFileSubfolder = "")
         {
             ArgumentNullException.ThrowIfNull(settingsUtils);
 
diff --git a/src/settings-ui/Settings.UI/ViewModels/FileLocksmithViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/FileLocksmithViewModel.cs
index 226d0c8b08..f3ecf45c92 100644
--- a/src/settings-ui/Settings.UI/ViewModels/FileLocksmithViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/FileLocksmithViewModel.cs
@@ -18,7 +18,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
     {
         private GeneralSettings GeneralSettingsConfig { get; set; }
 
-        private readonly ISettingsUtils _settingsUtils;
+        private readonly SettingsUtils _settingsUtils;
 
         private FileLocksmithSettings Settings { get; set; }
 
@@ -26,7 +26,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
 
         private string _settingsConfigFileFolder = string.Empty;
 
-        public FileLocksmithViewModel(ISettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, Func<string, int> ipcMSGCallBackFunc, string configFileSubfolder = "")
+        public FileLocksmithViewModel(SettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, Func<string, int> ipcMSGCallBackFunc, string configFileSubfolder = "")
         {
             _settingsUtils = settingsUtils ?? throw new ArgumentNullException(nameof(settingsUtils));
 
diff --git a/src/settings-ui/Settings.UI/ViewModels/HostsViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/HostsViewModel.cs
index 04eea7c1e4..67c04ab948 100644
--- a/src/settings-ui/Settings.UI/ViewModels/HostsViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/HostsViewModel.cs
@@ -23,7 +23,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
         private bool _enabledStateIsGPOConfigured;
         private bool _isEnabled;
 
-        private ISettingsUtils SettingsUtils { get; set; }
+        private SettingsUtils SettingsUtils { get; set; }
 
         private GeneralSettings GeneralSettingsConfig { get; set; }
 
@@ -214,7 +214,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
 
         public int MinimumBackupsCount => DeleteBackupsMode == 1 ? 1 : 0;
 
-        public HostsViewModel(ISettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, ISettingsRepository<HostsSettings> moduleSettingsRepository, Func<string, int> ipcMSGCallBackFunc, bool isElevated)
+        public HostsViewModel(SettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, ISettingsRepository<HostsSettings> moduleSettingsRepository, Func<string, int> ipcMSGCallBackFunc, bool isElevated)
         {
             SettingsUtils = settingsUtils;
             GeneralSettingsConfig = settingsRepository.SettingsConfig;
diff --git a/src/settings-ui/Settings.UI/ViewModels/ImageResizerViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/ImageResizerViewModel.cs
index de70cd3311..ffeb7e226e 100644
--- a/src/settings-ui/Settings.UI/ViewModels/ImageResizerViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/ImageResizerViewModel.cs
@@ -45,7 +45,7 @@ public partial class ImageResizerViewModel : Observable
 
     private GeneralSettings GeneralSettingsConfig { get; set; }
 
-    private readonly ISettingsUtils _settingsUtils;
+    private readonly SettingsUtils _settingsUtils;
 
     private ImageResizerSettings Settings { get; set; }
 
@@ -53,7 +53,7 @@ public partial class ImageResizerViewModel : Observable
 
     private Func<string, int> SendConfigMSG { get; }
 
-    public ImageResizerViewModel(ISettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, Func<string, int> ipcMSGCallBackFunc, Func<string, string> resourceLoader)
+    public ImageResizerViewModel(SettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, Func<string, int> ipcMSGCallBackFunc, Func<string, string> resourceLoader)
     {
         _isInitializing = true;
 
diff --git a/src/settings-ui/Settings.UI/ViewModels/KeyboardManagerViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/KeyboardManagerViewModel.cs
index a48742672c..d7bf9862bc 100644
--- a/src/settings-ui/Settings.UI/ViewModels/KeyboardManagerViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/KeyboardManagerViewModel.cs
@@ -27,7 +27,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
     {
         private GeneralSettings GeneralSettingsConfig { get; set; }
 
-        private readonly ISettingsUtils _settingsUtils;
+        private readonly SettingsUtils _settingsUtils;
 
         private const string PowerToyName = KeyboardManagerSettings.ModuleName;
         private const string JsonFileType = ".json";
@@ -60,7 +60,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
 
         private Func<List<KeysDataModel>, int> FilterRemapKeysList { get; }
 
-        public KeyboardManagerViewModel(ISettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, Func<string, int> ipcMSGCallBackFunc, Func<List<KeysDataModel>, int> filterRemapKeysList)
+        public KeyboardManagerViewModel(SettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, Func<string, int> ipcMSGCallBackFunc, Func<List<KeysDataModel>, int> filterRemapKeysList)
         {
             ArgumentNullException.ThrowIfNull(settingsRepository);
 
diff --git a/src/settings-ui/Settings.UI/ViewModels/MeasureToolViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/MeasureToolViewModel.cs
index 023cc06032..855cf6e17a 100644
--- a/src/settings-ui/Settings.UI/ViewModels/MeasureToolViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/MeasureToolViewModel.cs
@@ -20,7 +20,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
     {
         protected override string ModuleName => MeasureToolSettings.ModuleName;
 
-        private ISettingsUtils SettingsUtils { get; set; }
+        private SettingsUtils SettingsUtils { get; set; }
 
         private GeneralSettings GeneralSettingsConfig { get; set; }
 
@@ -30,7 +30,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
 
         private MeasureToolSettings Settings { get; set; }
 
-        public MeasureToolViewModel(ISettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, ISettingsRepository<MeasureToolSettings> measureToolSettingsRepository, Func<string, int> ipcMSGCallBackFunc)
+        public MeasureToolViewModel(SettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, ISettingsRepository<MeasureToolSettings> measureToolSettingsRepository, Func<string, int> ipcMSGCallBackFunc)
         {
             SettingsUtils = settingsUtils;
 
diff --git a/src/settings-ui/Settings.UI/ViewModels/MouseUtilsViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/MouseUtilsViewModel.cs
index 27695d1037..0c3eb06649 100644
--- a/src/settings-ui/Settings.UI/ViewModels/MouseUtilsViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/MouseUtilsViewModel.cs
@@ -19,7 +19,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
     {
         protected override string ModuleName => "MouseUtils";
 
-        private ISettingsUtils SettingsUtils { get; set; }
+        private SettingsUtils SettingsUtils { get; set; }
 
         private GeneralSettings GeneralSettingsConfig { get; set; }
 
@@ -31,7 +31,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
 
         private CursorWrapSettings CursorWrapSettingsConfig { get; set; }
 
-        public MouseUtilsViewModel(ISettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, ISettingsRepository<FindMyMouseSettings> findMyMouseSettingsRepository, ISettingsRepository<MouseHighlighterSettings> mouseHighlighterSettingsRepository, ISettingsRepository<MouseJumpSettings> mouseJumpSettingsRepository, ISettingsRepository<MousePointerCrosshairsSettings> mousePointerCrosshairsSettingsRepository, ISettingsRepository<CursorWrapSettings> cursorWrapSettingsRepository, Func<string, int> ipcMSGCallBackFunc)
+        public MouseUtilsViewModel(SettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, ISettingsRepository<FindMyMouseSettings> findMyMouseSettingsRepository, ISettingsRepository<MouseHighlighterSettings> mouseHighlighterSettingsRepository, ISettingsRepository<MouseJumpSettings> mouseJumpSettingsRepository, ISettingsRepository<MousePointerCrosshairsSettings> mousePointerCrosshairsSettingsRepository, ISettingsRepository<CursorWrapSettings> cursorWrapSettingsRepository, Func<string, int> ipcMSGCallBackFunc)
         {
             SettingsUtils = settingsUtils;
 
diff --git a/src/settings-ui/Settings.UI/ViewModels/MouseWithoutBordersViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/MouseWithoutBordersViewModel.cs
index 6e0bcaa444..447c62a6dd 100644
--- a/src/settings-ui/Settings.UI/ViewModels/MouseWithoutBordersViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/MouseWithoutBordersViewModel.cs
@@ -187,7 +187,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
             }
         }
 
-        private ISettingsUtils SettingsUtils { get; set; }
+        private SettingsUtils SettingsUtils { get; set; }
 
         private GeneralSettings GeneralSettingsConfig { get; set; }
 
@@ -425,7 +425,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
 
         private DispatcherQueue _uiDispatcherQueue;
 
-        public MouseWithoutBordersViewModel(ISettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, Func<string, int> ipcMSGCallBackFunc, DispatcherQueue uiDispatcherQueue)
+        public MouseWithoutBordersViewModel(SettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, Func<string, int> ipcMSGCallBackFunc, DispatcherQueue uiDispatcherQueue)
         {
             SettingsUtils = settingsUtils;
 
diff --git a/src/settings-ui/Settings.UI/ViewModels/NewPlusViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/NewPlusViewModel.cs
index 0bd44b4fbf..ffb10883bd 100644
--- a/src/settings-ui/Settings.UI/ViewModels/NewPlusViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/NewPlusViewModel.cs
@@ -26,13 +26,13 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
     {
         private GeneralSettings GeneralSettingsConfig { get; set; }
 
-        private readonly ISettingsUtils _settingsUtils;
+        private readonly SettingsUtils _settingsUtils;
 
         private NewPlusSettings Settings { get; set; }
 
         private const string ModuleName = NewPlusSettings.ModuleName;
 
-        public NewPlusViewModel(ISettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, Func<string, int> ipcMSGCallBackFunc)
+        public NewPlusViewModel(SettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, Func<string, int> ipcMSGCallBackFunc)
         {
             _settingsUtils = settingsUtils ?? throw new ArgumentNullException(nameof(settingsUtils));
 
@@ -228,7 +228,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
 
         private Func<string, int> SendConfigMSG { get; }
 
-        public static NewPlusSettings LoadSettings(ISettingsUtils settingsUtils)
+        public static NewPlusSettings LoadSettings(SettingsUtils settingsUtils)
         {
             NewPlusSettings settings = null;
 
diff --git a/src/settings-ui/Settings.UI/ViewModels/PeekViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/PeekViewModel.cs
index 85ffbda2d9..5eebe1b8de 100644
--- a/src/settings-ui/Settings.UI/ViewModels/PeekViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/PeekViewModel.cs
@@ -35,7 +35,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
 
         private readonly DispatcherQueue _dispatcherQueue;
 
-        private readonly ISettingsUtils _settingsUtils;
+        private readonly SettingsUtils _settingsUtils;
         private readonly PeekPreviewSettings _peekPreviewSettings;
         private PeekSettings _peekSettings;
 
@@ -47,7 +47,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
         private IFileSystemWatcher _watcher;
 
         public PeekViewModel(
-            ISettingsUtils settingsUtils,
+            SettingsUtils settingsUtils,
             ISettingsRepository<GeneralSettings> settingsRepository,
             Func<string, int> ipcMSGCallBackFunc,
             DispatcherQueue dispatcherQueue)
diff --git a/src/settings-ui/Settings.UI/ViewModels/PowerAccentViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/PowerAccentViewModel.cs
index f058275f96..342d90ff52 100644
--- a/src/settings-ui/Settings.UI/ViewModels/PowerAccentViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/PowerAccentViewModel.cs
@@ -21,7 +21,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
 
         private readonly PowerAccentSettings _powerAccentSettings;
 
-        private readonly ISettingsUtils _settingsUtils;
+        private readonly SettingsUtils _settingsUtils;
 
         private const string SpecialGroup = "QuickAccent_Group_Special";
         private const string LanguageGroup = "QuickAccent_Group_Language";
@@ -89,7 +89,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
 
         private Func<string, int> SendConfigMSG { get; }
 
-        public PowerAccentViewModel(ISettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, Func<string, int> ipcMSGCallBackFunc)
+        public PowerAccentViewModel(SettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, Func<string, int> ipcMSGCallBackFunc)
         {
             // To obtain the general settings configurations of PowerToys Settings.
             ArgumentNullException.ThrowIfNull(settingsRepository);
diff --git a/src/settings-ui/Settings.UI/ViewModels/PowerOcrViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/PowerOcrViewModel.cs
index cb67dfc237..f9dc35247c 100644
--- a/src/settings-ui/Settings.UI/ViewModels/PowerOcrViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/PowerOcrViewModel.cs
@@ -32,7 +32,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
 
         private GeneralSettings GeneralSettingsConfig { get; set; }
 
-        private readonly ISettingsUtils _settingsUtils;
+        private readonly SettingsUtils _settingsUtils;
         private readonly System.Threading.Lock _delayedActionLock = new System.Threading.Lock();
 
         private readonly PowerOcrSettings _powerOcrSettings;
@@ -72,7 +72,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
         private Func<string, int> SendConfigMSG { get; }
 
         public PowerOcrViewModel(
-            ISettingsUtils settingsUtils,
+            SettingsUtils settingsUtils,
             ISettingsRepository<GeneralSettings> settingsRepository,
             ISettingsRepository<PowerOcrSettings> powerOcrsettingsRepository,
             Func<string, int> ipcMSGCallBackFunc)
diff --git a/src/settings-ui/Settings.UI/ViewModels/PowerRenameViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/PowerRenameViewModel.cs
index e1dd68ed5f..b1d8e87197 100644
--- a/src/settings-ui/Settings.UI/ViewModels/PowerRenameViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/PowerRenameViewModel.cs
@@ -18,7 +18,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
     {
         private GeneralSettings GeneralSettingsConfig { get; set; }
 
-        private readonly ISettingsUtils _settingsUtils;
+        private readonly SettingsUtils _settingsUtils;
 
         private const string ModuleName = PowerRenameSettings.ModuleName;
 
@@ -28,7 +28,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
 
         private Func<string, int> SendConfigMSG { get; }
 
-        public PowerRenameViewModel(ISettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, Func<string, int> ipcMSGCallBackFunc, string configFileSubfolder = "")
+        public PowerRenameViewModel(SettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, Func<string, int> ipcMSGCallBackFunc, string configFileSubfolder = "")
         {
             // Update Settings file folder:
             _settingsConfigFileFolder = configFileSubfolder;
diff --git a/src/settings-ui/Settings.UI/ViewModels/ShortcutConflictViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/ShortcutConflictViewModel.cs
index cfd3683080..6c6d624f97 100644
--- a/src/settings-ui/Settings.UI/ViewModels/ShortcutConflictViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/ShortcutConflictViewModel.cs
@@ -36,7 +36,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
         private ResourceLoader resourceLoader;
 
         public ShortcutConflictViewModel(
-            ISettingsUtils settingsUtils,
+            SettingsUtils settingsUtils,
             ISettingsRepository<GeneralSettings> settingsRepository,
             Func<string, int> ipcMSGCallBackFunc)
         {
diff --git a/src/settings-ui/Settings.UI/ViewModels/ShortcutGuideViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/ShortcutGuideViewModel.cs
index 1f25f02dfb..8c91cb4779 100644
--- a/src/settings-ui/Settings.UI/ViewModels/ShortcutGuideViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/ShortcutGuideViewModel.cs
@@ -20,7 +20,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
     {
         protected override string ModuleName => ShortcutGuideSettings.ModuleName;
 
-        private ISettingsUtils SettingsUtils { get; set; }
+        private SettingsUtils SettingsUtils { get; set; }
 
         private GeneralSettings GeneralSettingsConfig { get; set; }
 
@@ -31,7 +31,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
         private string _settingsConfigFileFolder = string.Empty;
         private string _disabledApps;
 
-        public ShortcutGuideViewModel(ISettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, ISettingsRepository<ShortcutGuideSettings> moduleSettingsRepository, Func<string, int> ipcMSGCallBackFunc, string configFileSubfolder = "")
+        public ShortcutGuideViewModel(SettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, ISettingsRepository<ShortcutGuideSettings> moduleSettingsRepository, Func<string, int> ipcMSGCallBackFunc, string configFileSubfolder = "")
         {
             SettingsUtils = settingsUtils;
 
diff --git a/src/settings-ui/Settings.UI/ViewModels/WorkspacesViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/WorkspacesViewModel.cs
index 842c3cf368..64346513f0 100644
--- a/src/settings-ui/Settings.UI/ViewModels/WorkspacesViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/WorkspacesViewModel.cs
@@ -21,7 +21,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
     {
         protected override string ModuleName => WorkspacesSettings.ModuleName;
 
-        private ISettingsUtils SettingsUtils { get; set; }
+        private SettingsUtils SettingsUtils { get; set; }
 
         private GeneralSettings GeneralSettingsConfig { get; set; }
 
@@ -31,7 +31,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
 
         public ButtonClickCommand LaunchEditorEventHandler { get; set; }
 
-        public WorkspacesViewModel(ISettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, ISettingsRepository<WorkspacesSettings> moduleSettingsRepository, Func<string, int> ipcMSGCallBackFunc)
+        public WorkspacesViewModel(SettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, ISettingsRepository<WorkspacesSettings> moduleSettingsRepository, Func<string, int> ipcMSGCallBackFunc)
         {
             ArgumentNullException.ThrowIfNull(settingsUtils);
 
diff --git a/src/settings-ui/Settings.UI/ViewModels/ZoomItViewModel.cs b/src/settings-ui/Settings.UI/ViewModels/ZoomItViewModel.cs
index e1704e16fb..7e09f90147 100644
--- a/src/settings-ui/Settings.UI/ViewModels/ZoomItViewModel.cs
+++ b/src/settings-ui/Settings.UI/ViewModels/ZoomItViewModel.cs
@@ -27,7 +27,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
         private const string FormatGif = "GIF";
         private const string FormatMp4 = "MP4";
 
-        private ISettingsUtils SettingsUtils { get; set; }
+        private SettingsUtils SettingsUtils { get; set; }
 
         private GeneralSettings GeneralSettingsConfig { get; set; }
 
@@ -72,7 +72,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
             IncludeFields = true,
         };
 
-        public ZoomItViewModel(ISettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, Func<string, int> ipcMSGCallBackFunc, Func<string, string, string, int, string> pickFileDialog, Func<LOGFONT, LOGFONT> pickFontDialog)
+        public ZoomItViewModel(SettingsUtils settingsUtils, ISettingsRepository<GeneralSettings> settingsRepository, Func<string, int> ipcMSGCallBackFunc, Func<string, string, string, int, string> pickFileDialog, Func<LOGFONT, LOGFONT> pickFontDialog)
         {
             ArgumentNullException.ThrowIfNull(settingsUtils);