GDAL wheels for python and C/C++ projects (Linux only)
Debug Facility for Real-Time issues
A free cross platform command prompt
A canvas library for generating technical drawings
SQL precompiler for COBOL
small console GML or graphviz DOT graph viewer
lightweight, easy usable and readable runtime configuration
OFP Binaries
Declarative rich internet application platform
Simple struct storage system, database library and engine.
Proof Logic : A logical framework for theorem proving
Pointer Lock for Java AWT/Swing
Real-time interactive 3D graphics API for scientific simulations
R7RS Scheme scripting engine