This is going to sound like a stupid question, but my processor doesn't support virtualization. I haven't got any software virtual machines to work either (I must be an idiot, because I've tried). My question is exactly how well does VHD XP work in 7. I have my current PC dual boot, because there are a few programs that only work in XP that I rely on. One example is a program that changes your ethernet MAC address on the fly. This is software that controls hardware- would it work in virtual XP on win7?