kcd is a directory change utility similar to NCD. It helps you navigate the directory tree. You can also supply part of the desired directory name in the command line and let kcd find it for you.
GRhino is a GUI Othello/Reversi game for the GNOME environment. The goal is to have a game with a strong AI, targeted to experienced players.
A tool for securing DNS communications between a client and a DNS resolver.
A polyhedral extraction tool (PET).