| HARDWARE | Single User | Server |
| Minimum | Pentium III 1.0GHz* | Pentium IV 2.0GHz* |
| Recommended | Pentium IV 2.0GHz* | Pentium IV 3.0GHz* |
| OPERATING SYSTEM | Single User | Server |
| Minimum | Windows 2000, XP, Vista** or 7*** | Windows 2000, 2003, 2008***, XP Vista** or 7*** |
| Recommended | Windows XP, Vista** or 7*** | Windows 2000, 2003, 2008***, XP Vista** or 7*** |
| RAM | Single User | Server |
| Minimum | 512MB | 2GB |
| Recommended | 1GB | 2GB, additional 500MB per user |
| SCREEN RESOLUTION | Single User | Server |
| Minimum | 1024 x 768 | 1024 x 768 |
| Recommended | 1024 x 768 | 1024 x 768 |
| Requirements for all Users: | ||
| CD-Rom | ||
| 256 Colour VGA or SVGA video | ||
*64-bit Processors not supported.
**Microsoft Windows Vista Home editions not supported.
***Microsoft Windows 7 Home editions not supported.
***Microsoft Windows 7 and 2008 Server 64-bit systems not supported.