I was looking for a Bittorrent framework targeting the .NET platform a while back, however I couldn’t come up with anything searching around. Carl Franklin to the rescue with a post entitled Pwop gets new life where he mentions an application he’s writing which takes advantage of a C# Bittorrent library.
The framework is not in an advanced state at the moment but it looks like it’s getting there. I’ll be following the progress from here on in, maybe even donate some of my time.
Go check put Btsharp (registration required).
Disclaimer The opinions expressed herein are my own personal opinions and do not represent my employer's view in any way.