Sites and apps similar to Choupo include DWSIM, which is free and open source. Other options are Aspen Plus and COCO Simulator. In total there are three sites and apps like Choupo 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:
