.Net learning is pretty slow, due to overload at work. However I have finished the UI redesign for FOW and XML reading (for reading configuration file). Currently I am using windows.forms, which is Windows OS specific. Later when #WT is ready, I will use it to port to Linux under which .Net is implemented as mono. This way, FOW will continue to work under both Windows and Linux.
Hopefully this weekend, I will be able to delve into .Net.