I have about 4 or 5 Windows programs I use. I got VMWare Fusion 4 as a present and I've got it installed. I was installing my copy of Windows 7 Ultimate (64-bit) and during the installation my computer locked up. I force quit VMWare and restarted my computer. I had a few other apps open like iMovie & Safari. The only programs I have open now are Safari and VMWare Fusion. I'm going to attempt it again, but before I do, is my computer good enough to use VMWare Fusion effectively? 13-Inch MacBook Pro (MacBookPro8,1) Dual Core Intel Core i5 2.4GHz 4GB DDR3 RAM @ 1333MHz 500GB SATA Drive @5400 RPM Is that enough to use VMWare?