OS: Windows XP, Windows Vista (32-bit; 64-bit versions of Vista are not supported)
CPU: 2.0GHz or high, or AMD ********************alent, Vista - 2.2 GHZ
RAM: 512 MB or more, Vista - 1GB RAM or more
Disk Drive: 8x or faster DVD drive for retail SKUs, not required for digitally downloaded version
Hard Drive: 6.0 GB or more of free space
Video: GeForce4, ATI Radeon 8500 or greater (ATI Radeon 9200 and 9250 PCI, NVIDIA Geforce 4 MX cards not supported.). Windows Vista - NVIDIA GeForce 6100 or ATI Radeon 9500 or greater. Labtop versions of these chipsets may work but are not supported.