Open Source Solid Modeling CAD
SCADA HMI for substations, IoT and automation applications
Computation and Visualization environment
A framework for distributed computing
Free OMR - OCR web sofware based on javascript and PHP
A graphical Finite State Machine (FSM) designer.
A convenience charting module for Asymptote
Plot Excel data as photo-realistic 3D LEGO® models
Farm Software
Labcoat; the VHDL graphic emulator.