Minitab - Minitab helps businesses increase efficiency and improve quality through smart data analysis.
RStudio - RStudio™ is a new integrated development environment (IDE) for R.
Statgraphics Centurion XVII - Statpoint's flagship data analysis and visualization product.
R Lang - R is a free software environment for statistical computing and graphics.
Design-Expert - Design of Experiment software.
PSPP - PSPP is a free software application for analysis of sampled data.