Interactive, thoroughly customizable maps in the browser
Lightweight translator that allows you to translate and speak text
Cross-platform Open-source 2D CAD
An advanced network simulator to design and configure virtual networks
GPS log file viewer and analyzer
Portable Scientific Python 2/3 32/64bit Distribution for Windows
XFLR5 is an analysis tool for airfoils, wings and planes
A circuit simulator with graphical user interface (GUI)
a parametric 3D CAD modeler
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
Satellite tracking software
Open source finite element software for multiphysical problems
Real Time Electronic Circuit Simulator.
A spatial runoff, soil erosion and flooding model
Python program for Geiger counters and Environmental Sensors
Free and open source pattern design software
Qt based Veroboard, Perfboard, and PCB layout and routing application
Free Animal Tracking Software
A library for scientific data visualization
2D molecule editor
develop, simulate and run magnetic resonance sequences
All-in-one Astrophotography Software Works on multi-OperatingSystem
Echoes is a radio spectral analysis software for SDR devices