A circuit simulator with graphical user interface (GUI)
PICSimLab is a realtime emulator for PIC, Arduino, STM32, ESP32, ...
An interactive viewer for three-dimensional chemical structures.
Numerical Bifurcation Analysis Toolbox in Matlab
Plug&Play Hardware simulation over a virtual bus system.
JQM - Java Quine McCluskey for minimization of Boolean functions.
LDraw™ editor for LEGO® style digital building instructions.
JavaScript-Based Molecular Viewer From Jmol
A free GNU/GPL educational digital photogrammetric workstation
Print Steam Tables; Plot diagrams and cycles from equations of state
Flashcards application with Spaced Repetition method
An easy and flexible mathematical programming environment for Python.
Molecular structure navigator for Blind and Visually Impaired people
The Future of the Java Circuit Simulator
Growing suite of proteomics simulations for educational purposes
Simulate high power rocket flights with splash down plots
Supports NxT, Asuro, Arduino-Bot and many more. With simulator.
The Repast Suite is a family of free agent-based modeling libraries.