CHEMCAD - We equip chemical engineers with integrated and intuitive process simulation software to tackle projects large and small. Discover how CHEMCAD can help you design, analyze and measure simple and complex processes like never before.

Aspen Plus - Maximize profits using a plant-wide simulation solution that combines unparalleled accuracy and engineering collaboration with time-saving workflows.

Aspen HYSYS - Aspen HYSYS is a software solution for chemical process simulation and modeling.

Engineering Equation Solver - EES (pronounced 'ease') is a general equation-solving program that can numerically solve...

gPROMS - Oil and Gas Simulation and Modeling

DWSIM - DWSIM is an open-source CAPE-OPEN compliant chemical process simulator for Windows and Linux.