VisualStat is a comprehensive and versatile desktop statistics package that is simple for beginners, yet powerful enough for experts. It incorporates all the descriptive statistics from Average, Mode and Variance through to Hypothesis Analysis, ANOVA, Linear Regression and Multivariate procedures. All test results have an associated report which provides a short conclusion and other descriptions to assist in the interpretation.

VisualStat is a comprehensive and versatile desktop statistics package that is simple for beginners, yet powerful enough for experts. It incorporates all the descriptive statistics from Average, Mode and Variance through to Hypothesis Analysis, ANOVA, Linear Regression and Multivariate procedures. All test results have an associated report which provides a short conclusion and other descriptions to assist in the interpretation.

Origin is an easy-to-use data analysis and graphing software used by over 100,000 scientists and engineers worldwide. Origin contains powerful tools for all of your analytic needs, including peak analysis, curve fitting, statistics, and signal processing. To make data analysis more efficient, Origin supports many common formats for importing data, and exporting results. Multi-sheet workbooks and an integrated Project Explorer help you organize your Origin projects. Streamline your workflow by saving workbooks as analysis templates for repeat use. With over 70 built-in graph types, Origin makes it easy to create and customize publication quality graphs to suit your needs. Many popular contour, 2D, and 3D graph types are supported, as are specialty graphs such as windrose, stock (OHLC), ternary (including ternary-contour), 2D vector and 3D vector, and several statistical plots. Origin includes two built-in programming languages: Origin C, a C-based compiled language, and a scripting language called LabTalk™. Use them to automate graphing and analysis. Origin comes with an Integrated Development Environment (IDE), Code Builder , that makes it easy to write and debug your own code. Origin is also an Automation Server for users of VB, C++, C# and LabVIEW™.

PASS performs power analysis and calculates sample sizes. Use it before you begin a study to calculate an appropriate sample size (it meets the requirements of government agencies that demand technical justification of the sample size you have used). Use it after a study to determine if your sample size was large enough. PASS lets you solve for power, sample size, effect size, and alpha level. It automatically displays charts and graphs along with numeric tables and text summaries in a portable format that is cut and paste compatible with all word processors so you can easily include the results in your proposal. PASS is a standalone system. Although it is integrated with NCSS, you do not have to own NCSS to run it. You can use it with any statistical software you want. PASS 2008 runs under Windows Vista, XP, 2000, NT, ME, 98, and 95.