April 6, 2012
Verified and updated links and descriptions and added a couple more.
July 13, 2010
February 7, 2008
Added TrueCrypt and GnuPG to Security-Encryption section.
September 9, 2007
Today I added Tor and VirtualBox to the Updated list, although I'm a little behind. VirtualBox reaffirms it's position as the favorite. Added ClamAV to the Security/Antivirus list.