MAKEMSI makes Windows .msi files. While MAKEMSI does everything it says on the tin, and seems stable and usable, it makes my brain turn inside out.
Last time I came across it, I spent quite a few hours trying to figure out how it works. Let’s see if I remember this correctly. You write a script with a text editor, then right click and tell MAKEMSI to do its magic:
When the VBScript has finished poking and prodding the .msi file, your installer is done. Clever. Very, very clever.