Open source finite element software for multiphysical problems
General Mission Analysis Tool
2D & 3D TeX-Aware Vector Graphics Language
Crystallographic software for displaying voxel maps - electron density
Scientific Visualisation Made Easy
Framework for numerical computations, data analysis and visualisation
Double slit experiment visualization tool loving multicore processors
Engineering Calculator and Unit Converter
Precision Trigonometry: Advanced Calculator for Complex Math
Scanning Probe Microscopy Controller and Data Visualization Software
Agent-based simulation toolkit
STM data analysis
a browser based ballistics calculator for arrows and bullets
flexible analysis of irradiation yields in nucelar spectroscopy
sandbox particle simulator that obeys schrödinger's equation