Firewall Builder consists of an object-oriented GUI and a set of policy compilers for various firewall platforms. In Firewall Builder, firewall policy is a set of rules, each rule consists of abstract objects which represent real network objects and services (hosts, routers, firewalls, networks, protocols). Firewall Builder helps the user maintain a database of objects and allows policy editing using simple drag-and-drop operations.

Provides some add-on programs useful for any web server. These include: - ab (Apache benchmark tool) - fcgistarter (Start a FastCGI program) - logresolve (Resolve IP addresses to hostnames in logfiles) - htpasswd (Manipulate basic authentication files) - htdigest (Manipulate digest authentication files) - htdbm (Manipulate basic authentication files in DBM format, using APR) - htcacheclean (Clean up the disk cache) - rotatelogs (Periodically stop writing to a logfile and open a new one) - split-logfile (Split a single log including multiple vhosts) - checkgid (Checks whether the caller can setgid to the specified group) - check_forensic (Extract mod_log_forensic output from Apache log files) - httxt2dbm (Generate dbm files for use with RewriteMap)

The graphical frontend to the apt-key utility (gak) provides an easy to use interface to maintain digital keys for APT. They are required to authenticate Debian archives and prevent malicious packages to creep in.

The object of the game is to avoid running into walls, your own tail, and that of your opponent, while at the same time you have to try to get your opponent to run into them.

Offers a media—audio and video—player with a lightweight interface. Integrates with the Nepomuk Social Semantic Desktop, supports command line arguments, can play CDs and DVDs and audio streams. It also has basic keyboard shortcuts and allows users to manually manage playlists.

Git is popular version control system designed to handle very large projects with speed and efficiency; it is used for many high profile open source projects, most notably the Linux kernel.