Just installed and played Empire:total war on windows 7 on 2.53 MBP. Ran smooth didn't try messing with the settings, as I'll do this on the final build not the demo, but all seems well. Just wanted to let you guys and gals out there using windows 7 know, it can run current games with out any problem so far. Windows 7 Build 7000 Any one need a key let me know. the one windows gave me works infinite amount of times.