Activator.csproj

<Project Sdk="Microsoft.NET.Sdk">
  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <RequiresMockHostPolicy>true</RequiresMockHostPolicy>
    <!-- The test fails casting from ClassFromA from the default ALC to type IGetTypeFromC from a custom ALC -->
    <UnloadabilityIncompatible>true</UnloadabilityIncompatible>
    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
    <NativeAotIncompatible>true</NativeAotIncompatible>
  </PropertyGroup>
  <ItemGroup>
    <Compile Include="Program.cs" />
    <Compile Include="ComActivationContext.cs" />
  </ItemGroup>
  <ItemGroup>
    <ProjectReference Include="..\NETServer\NETServer.csproj" />
    <ProjectReference Include="Servers\AssemblyA.csproj" />
    <ProjectReference Include="Servers\AssemblyB.csproj" />
    <ProjectReference Include="Servers\AssemblyC.csproj" />
    <ProjectReference Include="Servers\AssemblyContracts.csproj" />
  </ItemGroup>
  <!-- Set up an isolated directory for the server assemblies -->
  <Target Name="SetUpIsolatedDirectory" AfterTargets="CopyFilesToOutputDirectory">
    <PropertyGroup>
      <ServerAssemblyDest>$(OutDir)/Servers</ServerAssemblyDest>
    </PropertyGroup>
    <ItemGroup>
      <ServerAssembly Include="$(OutDir)/AssemblyA.*" />
      <ServerAssembly Include="$(OutDir)/AssemblyB.*" />
      <ServerAssembly Include="$(OutDir)/AssemblyC.*" />
    </ItemGroup>
    <Move SourceFiles="@(ServerAssembly)" DestinationFolder="$(ServerAssemblyDest)" />
  </Target>
</Project>