A circuit simulator with graphical user interface (GUI)
Scanning probe microscopy data visualisation and analysis
Virtual MIDI controller for Linux, Windows and OSX
a parametric 3D CAD modeler
A very efficient tutor.
Run Windows applications on Linux, BSD, Solaris, and Mac OS X
Chess Database and Toolkit program
C64/Amiga emulator with shader and runAhead
Dos2Unix / Unix2Dos - Text file format converters
Graphical editor software for many Boss and Roland effect & synth unit
Psi+ Project — development branch of Psi XMPP client
A cross-platform GUI library
Search, Download, Play, Share on Bittorrent and the cloud
Seven Kingdoms: Ancient Adversaries
A graphical shutdown utility for Linux and Windows
Viking is a free/open source program to manage GPS data