Operating system: Windows® XP, Vista, or Windows 7 Processor: Intel® Pentium® 4 at 1GHz Memory: 1GB of RAM (2GB or more recommended for XP, 3GB or more for Windows Vista and Windows 7) Hard disk space: 40MB of Hard Drive Space Video: DirectX 7.0 Compatible or higher Sound: DirectX compatible sound chip or onboard audio capability with the latest sound drivers DirectX®: DirectX 7.0