Found it!

[Robert van Herk]

Oops, didn't search thoroughly enough...

I found the winecfg program. It isn't finished though...

Are you guys still working on it?

Did you also experience that it says "Unable to set configuration key" 
for anything you'd try to change?

Didn't you finish it yet because you need some other library to be built 
first, or just because you didn't have the time yet?

Grtz,
Robert