You should download locally this
page & all the related files unzipping them in a directory and
visiting this page locally. ..Also, if you don't know what we are
all talking about, please take a look to the documentation
section.
Well. If you see a window with a nice tiny octopus on the left corner
you've downloaded successfully this software.
Using it is simple. Take a look at a brief intoduction.
That's all! .. The rest is up to you!