An award-winning drawing program for children of all ages
A planetarium software that shows a 3D simulation of the night sky
An interactive viewer for three-dimensional chemical structures.
Bootable linux distro for Geospatial Applications
Wikipedia offline & more
JavaScript-Based Molecular Viewer From Jmol
a Bible study tool
Virtual Research Environment / On-line Bibliography Manager
Free music notation & composition software
ScoreDate is a software to learn music reading and ear training
TuxWordSmith uses XDXF dictionaries to play in 88 languages
Real-time 3D visualization of space