Computer Requirements - A personal computer with one of the following operating systems is required: Microsoft Windows OS (XP, Vista); Apple Mac OS X (10.0) or above; or Unix/Linux.
Internet Access - 56K Dial-Up connection or better. DSL or Cable recommended. 
Recommended Software - Adobe Acrobat Reader; Macromedia Flash 7.0+; Macromedia: Shockwave; Quicktime; Windows Media