You need an intel based mac. You need at least Boot camp in stalled in the Mac OS and then you will need a copy of Windows installed in that partition. YOu can also use parrallels or VMWare fusion with Boot Camp or by itself.

Bottom line there is no free way to do this. You will have to at least have a full license version of Windows. BTW, once you do get this setup it works very well but it is not for the faint of heart to attempt.

DB