Thank you all for the advice on what to use for studying. Now, I need some more help.
I went to the link and it said this:
Download the latest release of Zyzzyva
The latest stable release of Zyzzyva is 2.0.5, released 2009-03-09.
Installers and source code are available as listed below. Unless you're actually doing Zyzzyva program development, you should only need an installer.
Installers
Source Code
It reminded me of why I chickened out on it last time. What does this mean? It doesn't really tell somebody who isn't tech savvy what to DO!