This edition is limited to 200 equations and does not contain professional toolkits. However it contains the STANDARD toolkit with some basic libraries: CONTROL, THERMAL, ELECTRICAL, HYDRAULIC, TURBOJET, etc. It also includes the examples from the book “Introduction to Modelling and Simulation with EcosimPro”. It is designed to provide an initial understanding of the tool). It requires MS Windows 7 or greater, and an active internet connection.