[cfn]

I have been asking the same question for many years now and there isn't a simple answer. Until now Winforms and WPF seemed reasonable choices for desktop applications. Now that ARM on Windows is becoming a reality maybe Xamarin or UWP (this one is being replaced by Windows UI, or so it seems) are better options. Developing for the Windows desktop has been a guessing game for many years now.

[starik36]

Winforms works with ARM on Windows - as long as you doing it in the context of .NET 5. WPF is coming later this year afaik.