系统：Windows 95 OSR2, Windows 98, Windows 98SE, Windows ME, Windows NT 4.0 (with Service Pack 5), Windows 2000, Windows XP, Windows Vista or Windows 7 operating system
CPU：AMD K6-3 400MHz, Pentium II or Celeron-A 300MHz
内存：64MB
显卡：full OpenGL compliant 3D accelerator
硬盘：600MB free hard disk space
CPU：AMD Athlon 650MHz or Pentium III 650MHz range processor
内存：128MB
显卡：nVidia GeForce256 or TNT2 ultra, PowerVR Kyro, S3 Savage2000, 3Dfx Voodoo3, ATI Rage128 pro
