The first thing most people do when they install Linux/buy a Mac is install a Windows Emulator / install Windows XP. Nuff said.
One of the reasons I installed Linux was to install a Windows emulator. Enough said :P
Edit:
Hm... Deja vu.
(Sorry, I just obsess over sorting things when I'm trying to solve problems such as why this stupid program keeps crashing. If you don't know what I'm on about, good).