Develops, sells, and supports statistics and statistics training software for Macintosh, Windows 95, and Windows NT computers.
http://www.datadesk.com/
Experimental design and multicriteria optimization software, based on fuzzy logic and the simplex method for sequential design of experiments. Windows-based, download trial version.
http://www.grabitech.com/Multisimplex.htm
Matrix algebra interpreter and numerical optimizer for structural equation modeling and other types of statistical modeling of data.
http://views.vcu.edu/mx/
Data analysis, statistical analysis, and statistical graphics analysis package.
http://www.ncss.com/
PS-Explore/StatSys is an advanced statistical data analysis system and part of the PS-Explore product family of VGSPS mbH.
http://www.statsys.de
R, also known as `GNU S', is a system for statistical computation and graphics. Free under GPL; Windows, Mac, Unix.
http://www.r-project.org/
Exploratory data analysis (EDA) application for Windows. Uses plots such as Box Array, Box Plot, Quantile Array, Scatter Plots (2D, 3D and Matrices), and Time-Series (Arrays and Matrices). EDA findings can be saved and revisited using a visual library. Full functionality shareware except for publication capabilities, which must be purchased.
http://www.datamology.com/
Links to statistics software, together with books, tutorials, downloads and related resources.
http://www.geocities.com/Heartland/Flats/5353/research/statcalc.html