DanKegel, I'm a little newbie in Windows API and wine. So another day I was think a little and concluded: [Idea] > > Wine is supposed to be windows compatible. > Visual Studio is a compiler to make windows programs. > Windows programs make calls to windows system calls. > Wine emulates windows system calls and API. > So if I test all Visual Studio system calls against wine, than I can help wine developers find bugs on Wine. > That was my thought. I don't know if I'm right.