Windows System Requirements

Windows 2000, ME, XP, Vista, Windows 7
Download size: 80MB
DirectX 7.0 or later
1024×768 or larger display
512MB of RAM (1 GB for most Vista versions or Windows 7)
700 MHz Processor (1 GHz for Vista or Windows 7)

Mac System Requirements

Mac OS X 10.3.9 or later
Download size: 100MB
Intel or 500 MHz PowerPC G4 processor
1024×768 or larger display
32 MB of VRAM
256 MB of RAM (768 MB for iBook or G4 iMac)