[quote][b]Posted by:[/b] JAB1993 Hey guys. This is my first or second post I think so I'm sort of new to the forums. Anyways, me and my friend wanted to get Halo 2 for the PC so that we can play it after we hit the credit limit on Reach. I read that to play Halo 2, you need Vista. Because Windows 7 came out after Vista (I think?) will Halo 2 be able to work on Windows 7? Thanks.[/quote] It works on my 32 bit win 7 laptop and 64 bit win 7 pc. But as said, it appears to work for some and not for others, just make sure your specs are okay and hopefully the rest will just work as intended.