Minimum System Requirements - OS: Windows XP (Service Pack 3) or Windows Vista (Service Pack 1) / Windows 7 - CPU: Intel Core2 Duo 1.6 GHz or faster - RAM: 1 GB for XP; 1.5 GB for Vista/7 - HDD: 6 GB free disk space - Graphics: 256 MB Graphics Memory - Sound Card: DirectX 9 Compatible - DirectX: Version 9.0c - Online Multiplayer – 512 Kbps or faster Duckload: http://www.duckload.com/dl/bw972