OS: Microsoft® Windows® XP SP3, Vista, or Windows® 7 Processor: Dual Core CPU @ 2GHz (Pentium D or better) Memory: 1GB RAM Hard Disk Space: 8 GB free HDD space Video Card: NVIDIA® 7600, 7800, 8800 GT or ATI Radeon™ HD 1950 or higher Sound: 16-bit Sound Card