SPC XL Software for Microsoft Excel is used by thousands of businesses, universities, and nonprofit organizations worldwide to add powerful statistical analysis capabilities to Microsoft Excel. 

SPC XL is an add-in for Microsoft Excel that adds powerful, easy-to-use features for statistical analysis. From Excel, you'll be able to access various statistical analysis tools, including charts, CPK analysis, histograms, Pareto charts, MSA, regression, hypothesis testing, and more. Whether your needs are for Six Sigma, DFSS, ISO 9000, or general use, SPC XL is the tool for statistical analysis in Excel.

SPC XL's features are impressive. You get most of the tools you need for Six Sigma implementation.

In addition, from Excel, you can create control charts, histograms, and Pareto charts, perform Cpk and MSA (capacity gage) analysis, conduct tests, F tests, multiple regression, and much more!