Upcoming Events Essential ExtendSim Training May 4 to 18, 2026 Advanced ExtendSim Training April 13 to 24, 2026 see all training events see all Simulation Master Classes

Join the thousands using ExtendSim to solve complex simulation problems. Explore how to create models and interfaces with a Trial version, change values and settings, run simulations and …

ExtendSim consists of a full range of tools for any type of simulation. No matter how you want to use ExtendSim - building models, running models, analysis, etc. - there is a package that will fit your needs.

Learn how to use ExtendSim to its fullest potential, improve your modeling skills, and be more productive in your projects. Public, online, and on-site training available.

Use the ExtendSim Pro Rate module to simulate high-volume or bulk-flow processes, high-speed systems such as packaging lines, and any other rate-based process that can be described in terms …

With ExtendSim, you can create dynamic models of existing or proposed processes across various fields. Build models from building blocks, explore the processes involved, and see how they relate.

A Site license of ExtendSim provides access to a full Model Developer Edition of ExtendSim Pro for instructional use by unlimited end users within a school, college, university, or similar institution.

The Technical Reference describes the ExtendSim integrated development environment (IDE) -- the API, source code editor, compiler, dialog editor, graphical UI builder -- which makes it easy to modify …

ExtendSim Features ExtendSim is a modular application. Each package in the ExtendSim family of simulation tools offers the same core set of high-end features. Packages differ based on added …

ExtendSim CP is a Model Developer Edition in which you can create and build models and interfaces, change values and settings, run simulations and animations, perform experiments, do analysis and …