Have you heard of Pricelessware? What is Pricelessware you ask-
The Pricelessware List reflects the programs favored by participants in
the alt.comp.freeware newsgroup; it is not an exhaustive list of the best
available Freeware. Most of the listings are well-known programs, but
there are some hard-to-find goodies to be discovered. Although most
categories will list only 1 or 2 selections, a few will list 3-4 programs.
http://www.pricelesswarehome.org/
Or more specific to your post-
http://www.pricelesswarehome.org/2005/PL2005SECURITY.php#0265-PW
;o)