The package is a Python script, whose typical use is when preparing printed material for users with low vision. The most effective way of doing this is to print on (notional) small paper, and then to magnify the result; the script calculates the settings for various font and paper sizes.

More details are to be read in the script itself.

The author is Silas Brown. The package is Copyright © 2005-2007 Silas S. Brown.