WPF (and the other UI technologies listed) still rely on a lot of the underlying Windows API. Now that they are open sourced though, someone outside MS can work

WPF (and the other UI technologies listed) still rely on a lot of the underlying Windows API. Now that they are open sourced though, someone outside MS can work on a port, though I imagine it will take a non-trivial amount of effort. The change here is that .Net Core now supports it, but only if you reference the appropriate SDK[1] [1] https://blogs.msdn.microsoft.com/dotnet/2018/12/04/announcing-net-core-3-preview-1-and-open-sourcing-windows-desktop-frameworks/ https://blogs.msdn.microsoft.com/dotnet/2018/12/04/announcin...