These files are public domain. There is no warranty.

These files are packed with Bzip2. It is nowadays included in many
Linux-distributions, free BSD-Unixes and Cygwin:

http://sources.redhat.com/bzip2/

You can find many programs for decompressing Bzip2-compressed files in the end
of this page:

http://iki.fi/juhtolv/mswordmail.html

Font and font family called universa is not yet part of teTeX. It is kinda
buggy.

Font family called Pandora has non-free licence, currently. So, it was remeoved
from teTeX.