WINDOWS

Operating Systems

• Windows 98
• Windows 98 SE
• Windows ME
• Windows NT 4.0
• Windows 2000
• Windows XP
• WIndows Server 2003
• Windows Vista

Minimum Hardware

• Pentium 233 MHz (Recommended: Pentium 500MHz or greater)
• 64 MB RAM (Recommended: 128 MB RAM or greater)
• 52 MB hard drive space

MAC 

Operating Systems

• Mac OS X 10.2.x and later

Minimum Hardware

• Macintosh computer with an Intel x86 or PowerPC G3, G4, or G5 processor
• 128 MB RAM (Recommended: 256 MB RAM or greater)
• 200 MB hard drive space

LINUX

Software Requirements

Please note that Linux distributors may provide packages for your distribution which have different requirements.
Linux kernel - 2.2.14 with the following libraries or packages minimums:

• glibc 2.3.2
• gtk 2.0
• XFree86-3.3.6
• fontconfig (also known as xft)
• libstdc 5

Minimum Hardware

• Intel Pentium II or AMD K6-III 233 MHz CPU (Recommended: 500MHz or greater)
• 64 MB RAM (Recommended: 128 MB RAM or greater)
• 52 MB hard drive space