GenStat is a comprehensive statistics system which offers ease-of-use for the novice user through a Windows menu interface, or power and flexibility for the more experienced user through a powerful command language interface.
One of the main strengths of GenStat is the vast range of statistical techniques available which have been tested time and again by practicing statisticians, across many applications and disciplines.
Including:
basic statistics
design and analysis of designed experiments
analysis of linear and generalized linear mixed models
microarray analysis
regression (linear, nonlinear and generalized linear)