PC MINIMUM REQUIREMENTS
OS: XP Service Pack 3
Processor: Core 2 Duo 2GHz or equivalent
Memory: 3 GB RAM
Hard Disk Space: 8 GB Space Free
Video Card: ATI or NVidia card w/ 512 MB RAM
DirectX: Direct X 9.0c
Sound: Direct X 9.0c sound device
Additional: Not supported on Intel integrated graphics


MAC MINIMUM REQUIREMENTS
OS: Lion (10.7.X)
Processor: 2.3 Ghz Intel
Memory: 4 GB RAM
Hard Disk Space: 8 GB Space Free
Video Card: 512 MB Nvidia or ATI graphics card
Additional: Not supported on Intel integrated graphics, Mac Minis or early-generation MacBooks