Windows 7 Windows 7 "MacHack"?

[Mystery]

Hi, I was talking to a friend the other day about Windows 7, and he asked "Do you have MacHack for it?" And I responded with a whopping "No... I'll have to look into that..." And so, I'm looking into it by asking the Windows 7 Forum about it. Ca you guys give me ANY info at all about a Win7 MacHack, and if possible, where to find it? Thanks so much.