Apps similar to Pro/II include DWSIM, which is free and open source. Other options are Aspen Plus, COCO Simulator, CHEMCAD and CADSIM Plus. In total there are five apps like Pro/II for Windows, Linux and Mac.
DWSIM is an open-source CAPE-OPEN compliant chemical process simulator for Windows and Linux. Built on the top of the Microsoft .NET 4.0 and Mono Platforms and featuring a rich Graphical User Interface, DWSIM allows chemical engineering students and chemical engineers to better...
Aspen Plus is a market-leading process modeling environment for conceptual design, optimization, and performance monitoring for the chemical, polymer, specialty chemical, metals and minerals, and coal power industries.
United States
COCO (CAPE-OPEN to CAPE-OPEN) is a free-of-charge CAPE-OPEN compliant steady-state simulation environment consisting of the following components:
CHEMCAD is Chemstations’ intuitive suite of chemical process simulation software that broadens an engineer’s capabilities and increases productivity. CHEMCAD supercharges an engineer’s efficiency when facing the toughest chemical process models or addressing day-to-day...
United States
CADSIM Plus is a chemical simulation software that performs mass & energy balances and simulate dynamic conditions. It's a first-principles dynamic process simulator and a full-featured Computer Assisted Drawing (CAD) front-end in one package.
United States
