NOTE: Installed Maple 2020 is pre-required. 64bit only.

MapleSim is an advanced physical modeling and simulation platform that applies modern techniques to dramatically reduce model development time, provide greater insight into system behavior, and produce fast, high-fidelity simulations. MapleSim allows for easy model investigation, convenient library creation, and improved Modelica support. It has a number of add-on components including the MapleSim Battery Library and the MapleSim Control Design Toolbox.

http://www.maplesoft.com/products/maplesim/