Operating system
Windows 95, Windows 98, Windows NT, Windows Millennium, Windows 2000, Windows XP.
CPU
A Pentium III or faster machine is recommended.
RAM
Minimum working memory is 64 MB, for optimal performance use 128 MB; for large networks 128 MB or more is recommended.
Graphics card
At least 32 MB of graphics card is highly recommended for 3D animation, 64 MB even better. With a 16MB graphics card, 3D animation might be very slow or lack colors.
Monitor
A 17" or 21" monitor with a resolution of 1280 x 1024 is recommended, although it can work with less than that.
Other requirements
CD/DVD driver