How to create a simple install system for VB6 on XP/Vista and newer? [closed]
I've used InnoSetup several years ago, before Vista, and was very happy with it then. I only had a few files to install and a Start menu icon. It worked great, and was easy to learn.
Dependency Walker is super useful for finding out which dll is missing from the installer. Once you know the dll, you can find what merge module it is in using the Merge Module Finder.