WindowsOS: Windows 2000, XP or VistaProcessor: Pentium II or Athlon 450 MHzMemory: 128 MBGraphics: 32 MB OpenGL compatibleDirectX®: 9.0aHard Drive: 1.3 GBSound: 16 bit Direct x 9.0a Note: Due to the age of the title, users may run into a few compatibility issues from use of current hardware. Please see the forums for more information.