Library for validated numerics using interval arithmetic
Error propagation calculator and library for physical measurements
Optical Design Software for simulating systems of lenses, prisms, etc.
HiPlot makes understanding high dimensional data easy
Compilation-free adaptive swf visualization template
3D urban environment renderer : browser-app ; as well as a GTA clone
a very lightweight advanced terrain-rendering and 3D map rendering sys
Flare is an ActionScript library for creating visualizations