Windows</br>OS:XP/Vista/Windows 7</br>Processor:Intel® Pentium® IV 2.4 GHz or AMD 3500+</br>Memory:2 GB RAM</br>Graphics:NVIDIA® GeForce 8800 or ATI Radeon® X1900, 512mb graphics memory required.</br>DirectX®:9.0c</br>Hard Drive:2 GB HD space</br>Sound:Direct X-compatible sound card</br>Other Requirements:Broadband Internet connection</br>Additional:3-button mouse and keyboard</br>