High-speed, 3D-friendly, TightVNC-compatible remote desktop software
Earth orbits and satellite coverage display in 3D on your laptop.
A suite of RPN calculators and a class library for Object Pascal
PyMOL is an OpenGL based molecular visualization system
Multiplatform Ham Radio APRS and Mapping Program
Graph Plotting Package and Scientific Scripting Language
Tinger Calc is a powerful scientific calculator environment.
Graphics generator for pie diagram matrix from spreadsheets
XNBC is a graphic application to simulate biologic neural networks.