The MATLAB toolbox for MEG, EEG and iEEG analysis
a Small (Matlab/Octave) Toolbox for Kriging
Use simulation to perform statistical analyses.
Massively Parallel Graph processing on GPUs -- now part of Blazegraph
Realtime bigdata tool for bit strings up to 2^63 based on AVL forest
Log-linear analysis (data modelling) for high-dimensional data
A simple programmable spreadsheet for learning statistics.
A simulation software for numerical techniques.