A circuit simulator with graphical user interface (GUI)
A collection of interactive educational exercises
Numerical Bifurcation Analysis Toolbox in Matlab
An interactive viewer for three-dimensional chemical structures.
a Bible study tool
LDraw™ editor for LEGO® style digital building instructions.
DSpice: Design and Simulation of Circuits using Spice
Music ear training exercises
Reading program for plain text books
A very efficient tutor.
Tool for managing a kendo tournament
A free GNU/GPL educational digital photogrammetric workstation
Smith chart intended for educational use
a race scenario drawing tool
Educational Activities for Kids
Tool for practicing languages.
Chinese language tool
Syllog is a system for teaching logic, with anonymous answer logging