Ok, so I've been looking around on the net and I've found some precompiled '.cab' files which can be integrated as 'hotfixes or updates' that windows will automatically install before the user ever reaches the desktop. So, my idea is to do this with all of my programs. My only problem is that I don't know how to recompile, say, '.iss' files into '.cab' or how to cypher out the data from the '.iss' file to create a command for the '.cab' file. Does anybody have any ideas? The program I'm currently working with, in the .iss file, all it has is a bunch of registry entries. So if someone could explain how to create a '.reg' file out of that information, that would also work. Any and all help appreciated Thanks