A Control Systems Toolbox for Julia
PC based Oscilloscope and Spectrum analyzer using sound card
An advanced network simulator to design and configure virtual networks
2D & 3D TeX-Aware Vector Graphics Language
Schematic circuit editor for VLSI and Mixed mode circuit simulation.
a parametric 3D CAD modeler
32/64 bit multi-platform Ethernet S7 PLC communication suite
JaxoDraw: Feynman Diagrams made easy!
Toolkit for working with and mapping geospatial data
A grid middleware with minimal user and resource requirements
Arduino Focuser, fully ASCOM complaint
Data analysis tool
Optical Design Software for simulating systems of lenses, prisms, etc.
1-wire based boiler/DHW/distribution heating system controller