Has anyone tried Wine with Visual Studio .net in linux?
 

Just wondering...also how stable is wine...will it crash?

Wine usually will not even run what you want it to run. So, yes, it will crash. If you get Visual Studio.net to work you still will not be able to create any programs for linux. It will still produce output/programs for windows. But that is even if you get it to work, which is very very very unlikely in this case.