ORIGINAL: Qwixt
I have run Civ IV on win 7.
A couple of tips when installing older games on win 7,
- Don't install to "\Program files". I usually install games to separate "\games" directory.
- Make sure to install as admin (right-click, run as admin)
Did you have more problems installing, or running it?
I noticed that, it help for some programs. I got Neverwinter Nights 2 from gamersgate and mention it will not run or support 64 OS, least it worked on my pc. Maybe it has something to do with different install path and patches.