PCB is an interactive printed circuit board editor for the X11 window system. PCB includes a rats nest feature, design rule checking, and can provide industry standard RS-274-X (Gerber), NC drill, and centroid data (X-Y data) output for use in the board fabrication and assembly process. PCB offers high end features such as an autorouter and trace optimizer which can tremendously reduce layout time.

This package contains the main program for wesnoth. It can be used to play multiplayer games. If you want to play campaigns you will have to install them individually, but if you prefer to have all the official campaigns installed please be advised to install the wesnoth-1.12 package which depends on all of them.

Heimdall is a tool for flashing firmware (aka ROMs) onto Samsung Galaxy S devices over a USB connection. It accomplishes this using the same protocol as Odin, Samsung's internal Windows-only firmware updater.

FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. It supports the most obscure ancient formats up to the cutting edge.

NGSpice is a mixed-level/mixed-signal circuit simulator. Its code is based on three open source software packages: Spice3f5, Cider1b1 and Xspice. It supports compiled Verilog-A models through the built-in OSDI interface.

PulseAudio, previously known as Polypaudio, is a sound server for POSIX and WIN32 systems. It is a drop in replacement for the ESD sound server with much better latency, mixing/re-sampling quality and overall architecture.