ChanceCalc

ChanceCalc is an Excel add-in for creating chance-informed dashboards in your spreadsheet based on uncertainties stored in stochastic libraries as CSV files, or in the open SIPmath™ 2.0 or 3.0 Standard. The models created with ChanceCalc are stand-alone Excel files that perform hundreds or thousands of simulation trials per key-stroke and do not require the add-in to run. It includes a separate tab for importing Metalog Distributions from Tom Keelin’s Metalog Templates.

The Metalog Interface

ChanceCalc includes a Metalog Interface.
The Metalog Distribution is a new system for creating simulation inputs from data. ChanceCalc now makes it easy to paste Metalog functions into your spreadsheet model.
The free Legacy SIPmath Modeler tools have less powerful functions than ChanceCalc Monte Carlo as described in the Tools Summary and Feature Comparison here.
NOTE: ChanceCalc requires Excel for Windows or Office 365 or later on Mac