Evolution of ExtendSim

Extend over the yearsExtendSim Through the Years

Imagine That Inc. was founded in 1987 to develop and market Extend and its successor ExtendSim - the first simulation application to allow users of any discipline to use simulation and to develop their own libraries of customized simulation tools.

Imagine That! is dedicated to bringing the art, science, and fun of simulation to the desktop, in a form digestible and accessible by everyone. ExtendSim was the first user-extendible simulation package that met those expectations. Over the last 3+ decades, ExtendSim has continued to innovate, establishing many other firsts in the simulation industry.

Follow along to learn how ExtendSim has become the powerful simulation tool it is today: