With AllTray you can dock any application with no native tray icon (like Evolution, Thunderbird, Terminals) into the system tray. A high-light feature is that a click on the "close" button will minimize back to system tray. It works well with GNOME, KDE, Xfce 4*, Fluxbox* and WindowMaker*. (*) No drag 'n drop support. Enable with "-nm" option.

systemd is a system and service manager for Linux. It provides aggressive parallelization capabilities, uses socket and D-Bus activation for starting services, offers on-demand starting of daemons, keeps track of processes using Linux control groups, supports snapshotting and restoring of the system state, maintains mount and automount points and implements an elaborate transactional dependency-based service control logic.

This is a clone of the popular Klotski game. The objective is to move a patterned block to a given place using the mouse, in as few moves as possible. Other blocks will need to be moved out of the way.

One Is Enough, a 2D platform game in which a communist ball needs to convert capitalist balls into fellow communist balls. More and more capitalist balls will be issued by the bank, creating new enemies.

GameConqueror is a GUI based on Python and GTK+ using scanmem to locate the address of a variable in a running process. This can be used for the analysis or modification of a hostile process on a compromised machine, for reverse engineering, or as a "pokefinder" to cheat at video games.

OpenSSN is a submarine simulation (subsim) which tries to emulate the behaviour of modern submarines. The player is placed in command of a submarine and is able to move about in a deep ocean environment.