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Free Resources - Easy Statistical & Graphical Analysis Software

New: SigmaXL now has video walkthroughs! Please see our Online Guides (SigmaXL and DiscoverSim) and YouTube channel.

Trial Software Downloads

SigmaXL
SigmaXL Version 11 - A fully functional, free 30-day trial of SigmaXL

DiscoverSim
DiscoverSim 3.0 - A fully functional, free 30-day trial of DiscoverSim



Define, Measure, Analyze, Improve, Control

Lean Six Sigma Software Excel Add-in

Simulate, Optimize,
Realize

Lean Six Sigma Software Excel Add-in

Web Demos

Our CTO and Co-Founder, John Noguera, regularly hosts free Web Demos featuring SigmaXL and DiscoverSim
Click here to view some now!

Contact Us

Phone: 1.888.SigmaXL (744.6295)

Support: Support@SigmaXL.com

Sales: Sales@SigmaXL.com

Information: Information@SigmaXL.com