I no longer "support" this page - many links will be out
of date (I have not checked). I keep it around as sometimes I
find it useful (some links are not out of date), but be warned
you use it at your own risk ;-)
This page was last updated 5-iii-96 - lots of these listings have
been borrowed and may not work - try them at your own risk!
In addition, I don't check them repeatedly to verify they remain current -
so some may have become obsolete.