OS: Windows 7 (64 bit) Processor: Intel Core i3-3210 / AMD Athlon II X4 555 RAM: 4 GB Hard Drive: 15 GB available space Video Card: Radeon HD 6670 or NVIDIA Geforce GT710 with Min 2GB Memory DirectX: Version 11 AO Tennis 2 PC Game Free Download Full Version - 74AO Tennis 2 PC Game Free Download Full Version - 83AO Tennis 2 PC Game Free Download Full Version - 47AO Tennis 2 PC Game Free Download Full Version - 63