VorsimbnVORSIM slide show

Modeling slide show

If you use the Excel spreadsheet and if you need to build a model to analyze a problem, consider using VORSIM, an Excel-based modeling software package.It helps you organize, build, and operate mathematical models using Excel spreadsheets and workbooks.VORSIM can build anything from small partial equilibrium models to large models with thousands of variables.

VORSIM 15 Website

Shopping Cart

Consulting

Information Sources

VORSIM Tutorials

Studies based on VORSIM models

Browse Userís Guide

VORSIM 14 Website

VORSIM version 15 Model Builder

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VORSIM software helps you build, simulate and manage models as Microsoft Excel spreadsheets.The latest version, VORSIM 15, is available for Excel 2013 and Windows 8.1 or 10.It operates very much like the earlier version 14; however improvements required changes in file naming and control practices.Changes are explained in the VORSIM 15 website.

Frequently asked questions?

E-Mail: info@vorsim.com 

Author comments on the future of VORSIM

Microsoft, Windows, and Excel are trademarks owned by the Microsoft Corporation.The VORSIM trademark in the U.S. and abroad is owned by Vernon Oley Roningen, all rights reserved.  VORSIM software is copyright 1996, 1998 by Vernon Oley Roningen, all rights reserved.

VorsimVORSIM version 14 Model Builder

VORSIM 14 for earlier versions of Excel (97-2010) is still available from the Shopping Cart.Tutorials, the Userís Guide, and other VORSIM modeling illustrations are still useful in spite of the differences between versions 15 and 14.Models built with VORSIM 14 require conversion to operate with version 15.