[schnide05095]

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/announcin...