Quote Originally Posted by Quirl al-Mustafa Mubarak View Post
If someone could instruct me on how to run different versions of BC at the same time on Windows Vista, I'd appreciate it. I've tried switching out the folders and it works up to the grand campaign, in which I get a CTD (and I am removing the map.rmw file).

The reason I would like to know this is because I am also involved in the Wrath of the Khan BC hotseat, which runs off version 1.05.
Quirl, I just followed the instructions in this guide