diff --git a/dotnet/AxInterop.MSTSCLib/AxInterop.MSTSCLib.csproj b/dotnet/AxInterop.MSTSCLib/AxInterop.MSTSCLib.csproj
index 5df0991..fc1d4e7 100644
--- a/dotnet/AxInterop.MSTSCLib/AxInterop.MSTSCLib.csproj
+++ b/dotnet/AxInterop.MSTSCLib/AxInterop.MSTSCLib.csproj
@@ -1,27 +1,13 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <Import Project="..\common.build.pre.props" />
 
   <PropertyGroup>
     <AssemblyName>AxInterop.MSTSCLib</AssemblyName>
     <OutputType>Library</OutputType>
-    <Platforms>Win32;x64;ARM64</Platforms>
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <ProcessorArchitecture>MSIL</ProcessorArchitecture>
-    <TargetFramework>net48</TargetFramework>
     <UseWindowsForms>true</UseWindowsForms>
-    <ImplicitUsings>disable</ImplicitUsings>
-    <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
+    <Nullable>disable</Nullable>
+    <GenerateAssemblyInfo>False</GenerateAssemblyInfo>
     <OutputPath>$(CMakeOutputPath)</OutputPath>
-    <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
-  </PropertyGroup>
-
-  <PropertyGroup Condition="'$(Configuration)'=='Debug'">
-    <Optimize>False</Optimize>
-    <DebugType>Full</DebugType>
-  </PropertyGroup>
-
-  <PropertyGroup Condition="'$(Configuration)'=='Release'">
-    <Optimize>True</Optimize>
-    <DebugType>None</DebugType>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/dotnet/AxInterop.MSTSCLib/RdpAxHost.cs b/dotnet/AxInterop.MSTSCLib/RdpAxHost.cs
index b39fcaf..401ee7d 100644
--- a/dotnet/AxInterop.MSTSCLib/RdpAxHost.cs
+++ b/dotnet/AxInterop.MSTSCLib/RdpAxHost.cs
@@ -113,7 +113,7 @@ public IntPtr Module
     public class AxHostEx : System.Windows.Forms.AxHost
     {
         public string axName = "mstsc";
-        public string rdpExDll = null;
+        public string rdpExDll = string.Empty;
         private static object loadLock = new object();
 
         public static string RdpGetAxDllPath(string axName)
@@ -147,7 +147,7 @@ public static string RdpGetAxDllPath(string axName)
 
         public static object RdpGetClassObject(Guid clsid, string axName, string rdpExDll)
         {
-            object obj = null;
+            object? obj = null;
 
             lock (loadLock)
             {
diff --git a/dotnet/CMakeLists.txt b/dotnet/CMakeLists.txt
index 0543d0a..27cf1b7 100644
--- a/dotnet/CMakeLists.txt
+++ b/dotnet/CMakeLists.txt
@@ -2,7 +2,7 @@
 include_external_msproject(AxInterop.MSTSCLib
     "${CMAKE_CURRENT_SOURCE_DIR}/AxInterop.MSTSCLib/AxInterop.MSTSCLib.csproj")
 
-    include_external_msproject(Devolutions.MsRdpEx
+include_external_msproject(Devolutions.MsRdpEx
     "${CMAKE_CURRENT_SOURCE_DIR}/Devolutions.MsRdpEx/Devolutions.MsRdpEx.csproj")
 
 include_external_msproject(MsRdpEx_App
diff --git a/dotnet/Devolutions.MsRdpEx/Bindings.cs b/dotnet/Devolutions.MsRdpEx/Bindings.cs
index 9cf4b9e..8e4aa82 100644
--- a/dotnet/Devolutions.MsRdpEx/Bindings.cs
+++ b/dotnet/Devolutions.MsRdpEx/Bindings.cs
@@ -153,14 +153,14 @@ public static class Bindings
 
         public static IMsRdpExCoreApi GetCoreApi()
         {
-            object instance = null;
+            object? instance = null;
             MsRdpEx_CreateInstance(ref IID_IMsRdpExCoreApi, out instance);
             return (IMsRdpExCoreApi)instance;
         }
 
         public static IMsRdpExProcess CreateProcess()
         {
-            object instance = null;
+            object? instance = null;
             MsRdpEx_CreateInstance(ref IID_IMsRdpExProcess, out instance);
             IMsRdpExProcess process = (IMsRdpExProcess)instance;
             return process;
@@ -168,7 +168,7 @@ public static IMsRdpExProcess CreateProcess()
 
         public static IMsRdpExProcess StartProcess(string[] args, string appName, string axName)
         {
-            object instance = null;
+            object? instance = null;
             MsRdpEx_CreateInstance(ref IID_IMsRdpExProcess, out instance);
 
             IMsRdpExProcess process = (IMsRdpExProcess) instance;
diff --git a/dotnet/Devolutions.MsRdpEx/Devolutions.MsRdpEx.csproj b/dotnet/Devolutions.MsRdpEx/Devolutions.MsRdpEx.csproj
index 3cd012d..916134e 100644
--- a/dotnet/Devolutions.MsRdpEx/Devolutions.MsRdpEx.csproj
+++ b/dotnet/Devolutions.MsRdpEx/Devolutions.MsRdpEx.csproj
@@ -1,4 +1,5 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <Import Project="..\common.build.pre.props" />
 
   <PropertyGroup>
     <AssemblyName>Devolutions.MsRdpEx</AssemblyName>
@@ -8,29 +9,11 @@
     <Company>Devolutions</Company>
     <Description>Microsoft RDP Extensions</Description>
     <OutputType>Library</OutputType>
-    <Platforms>Win32;x64;ARM64</Platforms>
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <ProcessorArchitecture>MSIL</ProcessorArchitecture>
-    <TargetFramework>netstandard2.0</TargetFramework>
-    <UseWindowsForms>true</UseWindowsForms>
-    <ImplicitUsings>disable</ImplicitUsings>
-    <LangVersion>8</LangVersion>
-    <Nullable>enable</Nullable>
-    <GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+    <UseWindowsForms>True</UseWindowsForms>
     <OutputPath>$(CMakeOutputPath)</OutputPath>
-    <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
-    <SuppressDependenciesWhenPacking>true</SuppressDependenciesWhenPacking>
-    <AllowUnsafeBlocks>True</AllowUnsafeBlocks>
-  </PropertyGroup>
-
-  <PropertyGroup Condition="'$(Configuration)'=='Debug'">
-    <Optimize>False</Optimize>
-    <DebugType>Full</DebugType>
-  </PropertyGroup>
-
-  <PropertyGroup Condition="'$(Configuration)'=='Release'">
-    <Optimize>True</Optimize>
-    <DebugType>None</DebugType>
+    <Nullable>enable</Nullable>
+    <GenerateAssemblyInfo>True</GenerateAssemblyInfo>
+    <SuppressDependenciesWhenPacking>False</SuppressDependenciesWhenPacking>
   </PropertyGroup>
 
   <ItemGroup>
@@ -46,9 +29,24 @@
     <ProjectReference Include="../AxInterop.MSTSCLib/AxInterop.MSTSCLib.csproj" />
   </ItemGroup>
 
+  <Target Name="PostBuild" AfterTargets="PostBuildEvent">
+    <Copy SourceFiles="$(CMakeOutputPath)/MsRdpEx.dll" DestinationFolder="$(OutputPath)"
+      OverwriteReadOnlyFiles="true" Condition="Exists('$(CMakeOutputPath)/MsRdpEx.dll')" />
+    <Copy SourceFiles="$(CMakeOutputPath)/MsRdpEx.pdb" DestinationFolder="$(OutputPath)"
+      OverwriteReadOnlyFiles="true" Condition="Exists('$(CMakeOutputPath)/MsRdpEx.pdb')" />
+  </Target>
+
+  <ItemGroup>
+    <Content Include="$(OutputPath)/net48/Interop.MSTSCLib.dll" PackagePath="lib/net48/Interop.MSTSCLib.dll" Pack="true" />
+    <Content Include="$(OutputPath)/net48/AxInterop.MSTSCLib.dll" PackagePath="lib/net48/AxInterop.MSTSCLib.dll" Pack="true" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Content Include="$(OutputPath)/net8.0-windows/Interop.MSTSCLib.dll" PackagePath="lib/net8.0-windows7.0/Interop.MSTSCLib.dll" Pack="true" />
+    <Content Include="$(OutputPath)/net8.0-windows/AxInterop.MSTSCLib.dll" PackagePath="lib/net8.0-windows7.0/AxInterop.MSTSCLib.dll" Pack="true" />
+  </ItemGroup>
+
   <ItemGroup>
-    <Content Include="$(OutputPath)/Interop.MSTSCLib.dll" PackagePath="lib/$(TargetFramework)/Interop.MSTSCLib.dll" Pack="true" />
-    <Content Include="$(OutputPath)/AxInterop.MSTSCLib.dll" PackagePath="lib/$(TargetFramework)/AxInterop.MSTSCLib.dll" Pack="true" />
     <Content Include="../../dependencies/MsRdpEx/x86/MsRdpEx.dll" PackagePath="runtimes/win-x86/native/MsRdpEx.dll" Pack="true" />
     <Content Include="../../dependencies/MsRdpEx/x64/MsRdpEx.dll" PackagePath="runtimes/win-x64/native/MsRdpEx.dll" Pack="true" />
     <Content Include="../../dependencies/MsRdpEx/arm64/MsRdpEx.dll" PackagePath="runtimes/win-arm64/native/MsRdpEx.dll" Pack="true" />
diff --git a/dotnet/Directory.Build.props.in b/dotnet/Directory.Build.props.in
index 7999d94..0ad4856 100644
--- a/dotnet/Directory.Build.props.in
+++ b/dotnet/Directory.Build.props.in
@@ -2,6 +2,6 @@
   <PropertyGroup>
     <CMakeSourceDir>@CMAKE_SOURCE_DIR@</CMakeSourceDir>
     <CMakeBinaryDir>@CMAKE_BINARY_DIR@</CMakeBinaryDir>
-    <CMakeOutputPath>$(CMakeBinaryDir)\$(Configuration)</CMakeOutputPath>
+    <CMakeOutputPath>$(CMakeBinaryDir)/$(Configuration)</CMakeOutputPath>
   </PropertyGroup>
 </Project>
\ No newline at end of file
diff --git a/dotnet/MsRdpEx_App/MainDlg.cs b/dotnet/MsRdpEx_App/MainDlg.cs
index 7a7898d..cd823c6 100644
--- a/dotnet/MsRdpEx_App/MainDlg.cs
+++ b/dotnet/MsRdpEx_App/MainDlg.cs
@@ -402,7 +402,7 @@ private void btnConnect_Click(object sender, EventArgs e)
                     args.Add(this.rdpFileName);
                 }
 
-                string arguments = string.Join(' ', args.ToArray());
+                string arguments = string.Join(" ", args.ToArray());
 
                 ProcessStartInfo startInfo = new ProcessStartInfo();
                 startInfo.FileName = executableFileName;
diff --git a/dotnet/MsRdpEx_App/MsRdpEx_App.csproj b/dotnet/MsRdpEx_App/MsRdpEx_App.csproj
index a644cde..922dc09 100644
--- a/dotnet/MsRdpEx_App/MsRdpEx_App.csproj
+++ b/dotnet/MsRdpEx_App/MsRdpEx_App.csproj
@@ -3,12 +3,12 @@
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
     <Platforms>Win32;x64;ARM64</Platforms>
-    <TargetFramework>net6.0-windows</TargetFramework>
-    <UseWindowsForms>true</UseWindowsForms>
+    <TargetFrameworks>net48;net8.0-windows</TargetFrameworks>
+    <UseWindowsForms>True</UseWindowsForms>
     <ImplicitUsings>disable</ImplicitUsings>
-    <GenerateAssemblyInfo>true</GenerateAssemblyInfo>
+    <GenerateAssemblyInfo>True</GenerateAssemblyInfo>
     <OutputPath>$(CMakeOutputPath)</OutputPath>
-    <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
+    <AppendTargetFrameworkToOutputPath>True</AppendTargetFrameworkToOutputPath>
   </PropertyGroup>
 
   <PropertyGroup>
@@ -19,14 +19,6 @@
     <FileVersion>1.0.0.0</FileVersion>
   </PropertyGroup>
 
-  <PropertyGroup Condition="'$(Configuration)'=='Debug'">
-    <Optimize>False</Optimize>
-  </PropertyGroup>
-
-  <PropertyGroup Condition="'$(Configuration)'=='Release'">
-    <Optimize>True</Optimize>
-  </PropertyGroup>
-
   <ItemGroup>
     <ProjectReference Include="../Devolutions.MsRdpEx/Devolutions.MsRdpEx.csproj" IncludeAssets="all" />
   </ItemGroup>
diff --git a/dotnet/common.build.pre.props b/dotnet/common.build.pre.props
new file mode 100644
index 0000000..83edaae
--- /dev/null
+++ b/dotnet/common.build.pre.props
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+
+  <PropertyGroup>
+    <TargetFrameworks>net48;net8.0-windows</TargetFrameworks>
+    <AllowUnsafeBlocks>True</AllowUnsafeBlocks>
+    <ImplicitUsings>disable</ImplicitUsings>
+    <LangVersion>11</LangVersion>
+    <Platforms>Win32;x64;ARM64</Platforms>
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <ProcessorArchitecture>MSIL</ProcessorArchitecture>
+    <AppendTargetFrameworkToOutputPath>True</AppendTargetFrameworkToOutputPath>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)'=='Debug'">
+    <Optimize>False</Optimize>
+    <DebugType>Full</DebugType>
+  </PropertyGroup>
+
+  <PropertyGroup Condition="'$(Configuration)'=='Release'">
+    <Optimize>True</Optimize>
+    <DebugType>None</DebugType>
+  </PropertyGroup>
+</Project>
\ No newline at end of file