"SYSTAT is a Windows friendly statistics and analytical graphics package. It tackles real-world problems, to quote a few, it displays pollution levels and effects, explores biochemical reaction pathways, studies communication and behavior, conducts clinical trials with repeated measures, visualizes epidemiology geographically and evaluates manufacturing process efficiency. The revised version provides an environment for ridge regression & rank regression analysis. Users can also use Systat for Post-hoc tests for repeated measures and N-Tiles and Percentiles. Systat can also be used for crosstabulations."

"SYSTAT (Base 5.01 for Windows) - with its superb graphics, high quality statistical algorithms, and reasonable price - is an excellent choice."

-- PC Magazine - Editors' Choice, May 11, 1993