Welcome to SigmaXL!

Be sure to check out our Getting Started Guide to familiarize yourself with, and to test this powerful program.

We have many resources available on our website and tutorial videos on YouTube.

Below is our Introduction to SigmaXL video:

You may also be interested in the SigmaXL Virtual Menu and the SigmaXL Version 8.1 Workbook

Download the latest version of SigmaXL here:


Welcome to DiscoverSim

For a brief tutorial on how to use DiscoverSim,  click here for the getting started guide.

You may also be interested in the DiscoverSim Virtual Menu and the DiscoverSim 2 Workbook

Download the latest version of DiscoverSim 2 here:

RESOURCES