I didn't set any project security, standard settings.
But maybe you are getting youself to the reason, may you have some restricted user settings on .net 2.0?
I think, if main app won't start, there must be some issue with .net framework, a standard 2.0 install will definately run the exe. I sounds, that somehow, your pc doesn't recognize 2.0. Why, I don't know.
You are really the first person, who reports a total failure, which is almost impossible with proper .net 2.0 installed
I like programing win app, good counter part to web app
I think, after reading your post again, we talking the same idea
Yes I got you now, I think it has something to do with security settings on your pc, which denies access on .net 2.0 runtime