OS: Windows 7/Vista/8.1 Processor: Intel Core 2 Duo E6400 / Pentium 4 651 / Celeron D 352 RAM: 2 GB Hard Drive: 3 GB available space Video Card: nVidia GeForce 7900 GS / ATI Radeon X1600Pro / X1300LE Network: Broadband Internet connection DirectX: Version 9.0c
