Windows
OS: Windows® 7/Vista/XP
Processor: Intel® Core™ 2 Duo E6600 or AMD Phenom™ X3 8750 processor or better
Memory: 1GB XP / 2GB Vista
Hard Disk Space: At least 7.6GB of Space
Video Card: Video card must be 256 MB or more and should be a DirectX 9-compatible with support for Pixel Shader 3.0