Windows</br>OS: x86 or x64 bit versions of Microsoft Windows XP/Vista/Win7</br>Processor: AMD/Intel dual-core processor running at 2.0 GHz </br>Memory: 1GB for MS Windows XP and 1.5GB for MS Windows Vista/Win7</br>Hard Disk Space: 1GB</br>Video Card: ATI/nVidia graphic card with at least 128MB of dedicated VRAM and with at least DirectX 9.0c and Shader Model 3.0 support. ATI Radeon HD 3600 series and NVIDIA Geforce 8600GT</br>DirectX®: 9.0c, June 2010 update</br>Sound: Integrated or dedicated DirectX 9 compatible soundcard.</br>