OS: Windows® XP SP 2 (32-64 bits) / Windows Vista® (32-64 bits) / Windows 7® (32-64 bits)
CPU: Pentium 4 @ 2 GHz or Equivalent
Memory: 1 GB RAM (2 GB on Windows Vista or Windows 7)
Video Memory: 128 MB (Pixel Shader 3.0 Support Required)
HDD: 3 GB of free Hard Drive Space