Category: Release

Ventity 5.2 Release, MIT SD Alumni & Tariff Simulation Event

Contents Ventity 5.2 Release Ventity 5.2 has just been released. You can download a copy with a 60-day evaluation license, or update your existing copy. 5.2 is primarily a performance upgrade, with parallel execution of sensitivity runs and improved savelists for managing sensitivity output. There are also some nice usability improvements, like duplication of Actions, […]

Ventity 5.2 Release

Feature Enhancements ·Sensitivity Analysis now uses parallel simulation which utilizes available processors to speed up the process ·Save Period to reduce size of output files and speed up processing ·Sensitivity Progress Window has been added to monitor the progress of a sensitivity run ·Style Sheets can now be used to change font sizes and colors […]

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 (including Apple M1 processor support) & Ventity releases

Ventana Systems NewsVensim 8.2 including Apple M1 processor supportForum daily digestsVentityOnline coursesApplicationsIn the ForumSystem Dynamics Conference NewsResources for Vensim usersOur official distributors Ventana Systems News Ventana is working on a number of applications that combine models and data to analyze strategies in complex systems: A state COVID19 response model that interprets test statistics and facilitates […]

Vensim 8.1 Release

Vensim 8.1 is now available for download. See you at the System Dynamics Conference to talk about it!

Ventity 3.0.2 Released

This is a minor maintenance release. See the Release Notes for details. Download a new copy, or update your existing software.

Ventity 3.0.1 Released

This is a minor maintenance release, but it brings substantial improvements to the beta GIS visualizer. See the Help System for details.

Ventity 2.1 Release

We’re excited to announce the newest Ventity release: version 2.1 This update comes along with a new option for Encrypting your Ventity models, ensuring only verified users can access your model. Encryption is only available for use in non-evaluation versions of Ventity for security reasons. Along with Encryption, we’ve been working on streamlining the Error […]

Ventity 2.0.2 Released!

With the Ventity 2.0.2 release we’ve taken some time to focus on improving and fine-tuning some of our newer features while we prepare the next big content release of Ventity. To that end, we’ve revamped the macro commands recently added to Ventity. We’ve also fixed some issues with loading Vensim models into Ventity via Vensim […]

Ventity 2.0.1 Released

We’ve been hard at work on the Ventity 2.0.1 release and wanted to highlight some of the new and improved features – it’s actually a significant upgrade – more of a “2.1” than the version number indicates. We’ve rebuilt the autocomplete text prompts in stocks, flows, auxiliaries and actions to list the variables linked on […]