Cross platform (lin/win/mac) geographical information system (GIS)
A circuit simulator with graphical user interface (GUI)
General Mission Analysis Tool
Library to control radio transceivers and receivers
Real Time Electronic Circuit Simulator.
Open Source CFD Toolbox
2D molecule editor
Open-Source Multiphysics FEA (FEM) Package
Android, UIQ 3.0, Series 60 Edition 5 open-source software
TimingEditor is a tool to graphically draw and edit timing diagrams.
Framework for numerical computations, data analysis and visualisation
GPS navigation software for Windows Mobile & WinCE devices.
Precision Trigonometry: Advanced Calculator for Complex Math
DNP3 Outstation and client simulator, Source code Library, win, Linux
MathMod is a mathematical modeling software