While FileHamster's purpose to back up your files as you work appears simple,
there is quite a bit of complexity that is necessary. You need the ability to control
specific features, such as how many revisions to keep, what files to watch, which
files to ignore, how often to revision, and much more.
This advanced functionality is presented in the Watch Options Window. You get
to this window by right-clicking on the watch directory or file you wish to modify
and selecting "Options..." from the context menu.
The Option Window is covered in more detail here.
Probably the most common actions you will perform in this window are: