Java port and extension of MLC++ 2.0 by Kohavi et al. Currently contains ID3, C4.5, Naive (aka Simple) Bayes, and FSS and CHC (genetic algorithm) wrappers for feature selection. WEKA 3 interfaces are in development.
Software for the 3D modelling of environments at relativistic limits (OpenGL based).
Useful and small conversion utility for metric and english measurements. Uses most common measuring units. Older editions written in c++, newer editions in java. Both bytecode and source are available for download.