Warforge protection system 2
I dont know how this one work, but I can guess that it is very similar the icq protector (opens some ports to confuse port sniffers). It can be set to start up with windows. http://www.warforge.com
Size: ~133kb | wfips2.zip | Bomb protector

http://come.to/icqbomber | http://www.flashback.net/~kenny/icq/index.htm