>Your users will need those OCXs registered. The setup wizard can handle that. Many of those .DLLs are basic Windows files which people will probably have. I don't know if it's safe to assume so. If you do distribute them, the setup program should probably be checking the filedates and overwriting only if yours are newer. I don't know if the Setup Wizard can handle that. We use DynaZip in-house, so we don't need to worry about all these things. I'd also be interested in knowing the right way to do this, in case we ever distribute our app more widely.


We use Installshield 5.0 pro to distribute. It handles only overwriting newer date/version very well. Havn't tried it with the setup wizard.