Software Developed by Peter da Silva
PlugDaemon v.2.5.4
plugDaemon is a basic bare-bones load balancing TCP/IP proxy, suitable for use in firewalls, NATting, and generally plugging network security and configuration issues.
DoubleConfig v.0.03.10.08
DoubleCommand is the most capable keyboard remapper I have foundfor OS X, but it's a pain to configure.