Computer
Windows PC with 486 or Pentium microprocessor or higher

Operating System
Windows 98 or later (Mac/Linux users: TreeAge Pro will require PC emulation software, such as Virtual PC or Wine.)

Memory
Minimum memory requirements vary by operating system (from 4 to 12 MB).
More memory is required if larger models are created (~1MB per 1500 nodes)
and/or long simulations are performed.

Hard Disk Space
Approximately 15 MB required.

Monitor
256-color graphics card or compatible video graphics adapter and monitor.

CD-ROM Drive
Not required.

Internet Connection
Not required; however, the Internet Authorization button in our license manager utilizes XML and requires a recent version of Internet Explorer (5.5+) or Windows to work. If one of these is not available, users can install using the Manual Authorization option.

Sound
Not required.