Free download

Simulation modeling software

The latest stable release is OpenSIMPLY_4.1.1.

Download OpenSIMPLY

OpenSIMPLY is free simulation software; you can use it or redistribute under the terms of the End-User License Agreement.

Please consider a donation to keep the project going.

Watch the videos on installing the OpenSIMPLY

Feel free to ask a question or report an issue.

Does the OpenSIMPLY need a visual designer?

Executable simulation demos

The OpenSIMPLY demos are full functional simulation models already compiled into executable binaries for Windows and Linux.

Simulation demos require no any installation, even the OpenSIMPLY.

OpenSIMPLY components

OpenSIMPLY consists of components that can be used separately. You may like them.