FlightGear Flight Simulator: free open-source multiplatform flight sim
A premier mind-mapping software written in Java
An interactive viewer for three-dimensional chemical structures.
2D & 3D TeX-Aware Vector Graphics Language
Optical Simulation software
Cross-platform, scientific graphics plotting library
The cross-platform library behind the Hugin photo stitcher
Framework for numerical computations, data analysis and visualisation
Analysis, visualization, edition of 3D atomistic models
Draw vector graphics to scale using a descriptive language
Gap.app is a frontend and distribution for GAP on macOS
SCADA HMI for substations, IoT and automation applications
Financial Derivatives Calculator with 168+ Models (Options Calculator)
Interactive 3D Layout Viewer for GDSII
Earth orbits and satellite coverage display in 3D on your laptop.
Data analysis tool
a package with useful scripts for X-ray diffraction physicists