Well I have just received windows 7 and installed in last night. I will tell you now that I am an advent gamer and I'm wanting to play.
Windows 7 seems to not like Condition Zero.
When I start it up it tells me.
"Specified video mode is not supported, will now run in software mode."
Sounds like it's not a problem right?
Wrong... it changes the interface of the game, your now left handed, your graphics are horrible.. the things that make you not want to play the game.
Now i figure since it's been out for a month now that people have found a way to get Condition Zero to work with Windows 7.