FOCUS Documentation
Guides
The guides are very helpful if you're a new user and aren't sure about where to start using FOCUS. There are more guides being added all the time, so check back periodically to see what new things you can do with FOCUS.
Function List
The function list is meant for more advanced users of the FOCUS software. It's an exhaustive list of every MATLAB function included with FOCUS containing all of the various arguments and usage notes for each one.