A simple & straight-to-the-point PHP profiling extension
Viking is a free/open source program to manage GPS data
Framework for numerical computations, data analysis and visualisation
molecular editor and viewer
Smith chart intended for educational use
a fork of the Panorama Tools / libpano13 with a fast PTOptimizer
Real-time interactive 3D graphics API for scientific simulations
Analysis and display of Census, business, government attribute data
RNA force directed layout
Short C++/Java/C#/Python benchmark
an interactive 3D viewing program
Gnuplot C/C++ interface (the real extension of gnuplot_i)
Flatland is the virtual environment for Virtual Reality.
A powerful, versatile tool for offilne spike analysis and sorting
C and C++ control flow graph generator and analyzer
Vienna Notation Secondary Structure Viewer