OS: Microsoft Windows 7 x86 Processor: AMD / Intel CPU single core (2GHz or higher) RAM: 2 GB Hard Drive: 900 MB available space Video Card: AMD/NVIDIA dedicated graphics card (512 MBof dedicated VRAM, Shader Model 4.0 support) DirectX: Version 10 Alt Frequencies PC Game Free Download Full Version - 5Alt Frequencies PC Game Free Download Full Version - 15Alt Frequencies PC Game Free Download Full Version - 75Alt Frequencies PC Game Free Download Full Version - 15