i don't know how you can get winmx to run on a mac but you can use limewire, almost identical, by the way, i have a mcbook, and they are fully worth the price, pc's are more universal, you know built for anyone, but if you want something unique and user friendly, you get a mac. just get one, you'll know exactly what i mean after you get it, i origionally got one and was going to put windows on it, but after using the os x, you don't need windows, tiger blows vista out of the water and leopard is just around the corner. and yes you can run windows on a mac, if you truly want to legally, it's called parallels desktop for mac, bootcamp, or virtual pc for mac, you can have the best of both worlds instead of this asshole tha wants to diss mac's which just so happen to run windows faster than any pc can!, well, i'm done, once again, go see for yourself