A portable, multi-platform, command-line driven graphing utility
A premier mind-mapping software written in Java
An interactive viewer for three-dimensional chemical structures.
Industry standard communication with compliant image generators.
3D Without Boundaries
High-speed, 3D-friendly, TightVNC-compatible remote desktop software
Geodesy based library (geodetic and geocentric functions)
a browser based ballistics calculator for arrows and bullets
sparse and dense matrix, linear algebra, visualization, big data
A logic IDE for the sentential logic and the predicate logic.