OS: Windows 98/ME/2000/XP Processor: Pentium 4 @ 2.0 GHz Memory: 2 GB Hard Drive: 500 MB Free Video Memory: 512 MB Sound Card: DirectX Compatible DirectX: 9.0c Keyboard & Mouse Wheels of Aurelia PC Game Free Download Full Version - 66Wheels of Aurelia PC Game Free Download Full Version - 68Wheels of Aurelia PC Game Free Download Full Version - 5Wheels of Aurelia PC Game Free Download Full Version - 23