Microsoft .NET Framework 4 Multi-Targeting Pack (often seen as version 4.0.3) is a developer-focused software package that allows you to build and compile applications for the .NET Framework 4 even if your machine has a newer version of .NET installed. Super User Key Functions Version Targeting : It enables Visual Studio
Open the installer and select Modify on your version of Visual Studio. Navigate to the Individual Components tab. microsoft .net framework 4 multi targeting pack
Multiple targeting packs can coexist on one machine, allowing you to manage projects with different requirements simultaneously. Broad Deployment Microsoft
Reference Assemblies: It contains "empty" shells of the libraries. microsoft .net framework 4 multi targeting pack
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFrameworks>net40;net45;net48;net8.0</TargetFrameworks>
</PropertyGroup>
</Project>