Windows
OS: Windows 2000/XP/Vista Processor: Pentium III or Athlon 800 MHz processor or higher Memory: 256 MB of RAM (512 MB recommended for Windows XP, 1 GB recommended for Windows Vista) Graphics: 100% DirectX 9-compliant 32 MB video card and drivers DirectX Version: DirectX 9.0b Sound: 100% DirectX 9-compliant true 16 bit sound card and drivers