Windows</br>OS: Windows XP, Vista, Windows 7</br>Processor: Athlon 64 Processor 3800+ 2.4Ghz or better, Intel Pentium 4 530 3.0 Ghz Processor or better</br>Memory: 1GB XP, 2GB Vista/Windows 7</br>Graphics: NVIDIA GeForce 8000 series 256MB graphics card or better, ATI Radeon HD 2000 series 256MB graphics card or better</br>DirectX®: Latest 9.0c or better</br>Hard Drive: 8GB</br>Sound: Windows compatible sound card</br>