Category: News

  • Vensim newsletter, June 2024

    – Vensim™ 10.2 is now available (featuring Sensitivity2All and multi-core sensitivity/optimization). – System Dynamics Conference – Online courses – Resources for Vensim users – Distributors ——————————————————————————————————————————————— – Vensim 10.2 Released ———————————————————————————————————————————————Vensim 10.2 is now available for download: – New loops tool. We’ve redesigned the loops tool. You can now highlight structure on a sketch. – […]

  • Vensim/Ventity Releases & News, April 2022

  • Vensim 9 launch sale, Ventity release and System Dynamics Society Seminar Series.

    1. Vensim 9 2. Vensim 9 launch sale, throughout the month of August 2021 3. Ventity 4.6 4. System Dynamics Society Seminar Series, Introduction to Modeling Process – Nici Zimmermann, August 18th 2021 5. Online courses 6. Applications 7. In the Forum 8. System Dynamics Conference News 9. Resources for Vensim users 10. Our official […]

  • Ventana news – Vensim 8.2 (inlcuding Apple M1 processor support) & Ventity releases

  • Coronavirus & Epidemic Modeling

  • December Sale

    If you’ve been waiting to move to the premier dynamic modeling tool, or to extend your maintenance and upgrade to the latest version of Vensim, now is a great time. All Vensim editions are on sale, 20% off, through the end of December. Buy direct at the Vensim store. At the checkout stage, enter the […]

  • Jay Forrester, 1918-2016

    We at Ventana Systems sadly mark the passing of Jay Forrester, pioneer in servomechanism control, digital computing, System Dynamics and global modeling. We hope that our tools and our work may carry on in Jay’s spirit, to help people better understand and manage complex systems, tackling the biggest problems with courage and integrity.

  • Vensim Causal Loop Diagramming

    This video shows several ways to build causal loop diagrams in Vensim. We start simple with Vensim PLE, and then illustrate some additional features, like navigation links, that are possible in DSS. The first ten minutes should have you up & running on the basics.

  • ISDC 2016 Best Poster 2016

    Congratulations to Joona Tuovinen for receiving the Best Poster award at ISDC 2016, for The Dynamics of Product Commonality: implications of the circular causality between product and firm structures. The conference proceedings include the paper and Vensim model in the Supporting Material.

  • Vensim 6.4 Released.

    Get It Vensim 6.4 is available for download or purchase in the Vensim Store . Upgrades are easy – just visit the download page and enter your license key information. If your maintenance is current, you can download immediately. If you don’t have a current license, you can extend your maintenance easily – just follow […]