minimal: reqprocessor: Pentium III 550 MHz reqgraphics: 32 MB VRAM, 3D accelerator compatible w/ DirectX 9.0c reqmemory: 512 MB RAM reqdiskspace: 5 GB available space reqsystem: Windows XP
recommended: reqprocessor: Core 2 Duo 2GHz or higher reqgraphics: 64 MB VRAM, 3D accelerator compatible w/ DirectX 9.0c reqmemory: 1 GB RAM reqdiskspace: 6 GB available space reqsystem: Windows Vista or later (64-bit supported)