A simple & straight-to-the-point PHP profiling extension
CEED Library: Code for Efficient Extensible Discretizations
Computer Algebra System written in Common Lisp
Viking is a free/open source program to manage GPS data
Scanning Probe Microscopy Controller and Data Visualization Software
A scientific plotting library for C/Fortran built on cairo
Analysis and display of Census, business, government attribute data
PCAP from another point of view
Support for manual parallelization of sequential C programs.
Functy is a 3D graph drawing package that generates immediate results.
Multiplatform Ham Radio APRS and Mapping Program
minimal GUI for gnuplot
Flatland is the virtual environment for Virtual Reality.
GPU Interactive Program For Edge detection
C and C++ control flow graph generator and analyzer
Ccide is a Decision Table preprocessor.