I'm writing this program for Windows CE on an x86 processor single board pc.
Ohoh, Windows CE is a different beast. There's no GDI+ or other amenities available for Windows CE, I guess.
I've seen a Windows CE in a single-processor x86 board, and it is being used for a small terminal with 16 keys and a touch-screen.
I don't know if your configuration can run the .NET Compact Framework (and use the good new VB.NET for .NET Compact Framework), for instance.