Is there a way that I can use PutFile() but only allow it to show particular drive letters in the drive selection box? In particular I need to allow the users to save files, but only to their C: drive. I'd prefer not to do any validation after the fact. I've considered a couple of ideas, but they are all rather ugly and I'd prefer not to have to develop a whole new PutFile() class that allows this sort of flexibility. Any ideas?

TIA.