Ah, that Segoe UI WPF app takes me back. I made so many little utility apps like that when I first got Visual Studio. WPF/WinForms is what I made my first GUI a

Ah, that Segoe UI WPF app takes me back. I made so many little utility apps like that when I first got Visual Studio. WPF/WinForms is what I made my first GUI apps with, and first discovered why one shouldn't do blocking computations on the main thread...