Windows
OS: XP, Vista, 7, 8 Processor: Intel Dual-Core 2GHz or AMD Dual-Core 2GHz Memory: 2 GB RAM Graphics: NVIDIA GeForce 400 series or AMD Radeon HD 6000 series, 1GB Video Card (Minimum Shader Model 2.0) Hard Drive: 4 GB available space Sound Card: DirectX Compatible Sound Card with latest drivers