Check, Sdks, Runtimes, MS, Framework

https://learn.microsoft.com/en-us/dotnet/core/install/how-to-detect-installed-versions?pivots=os-windows

dotnet --list-sdks

dotnet --list-runtimes

Framework

https://tecadmin.net/methods-to-check-net-framework-version-on-windows/

https://tecadmin.net/methods-to-check-net-framework-version-on-windows/

https://learn.microsoft.com/en-us/dotnet/core/install/how-to-detect-installed-versions?pivots=os-windows