About Perimeter

Minimum:
* Windows 98SE, ME, 2000 or XP
* 1 GHz Athlon or Pentium III CPU
* 256 MB RAM
* 64 MB VRAM
* 3.7 GB HD space

Recommended:
* 2 GHz Athlon XP or Pentium IV CPU
* 512 MB RAM
* Radeon 9500 or GeForce 4 GPU