Alternatives to Aspen Plus for all platforms with any license

  • COCO Simulator icon

    COCO Simulator

    COCO (CAPE-OPEN to CAPE-OPEN) is a free-of-charge CAPE-OPEN compliant steady-state simulation environment.

    Free Windows

    No features added Add a feature
  • DWSIM icon

    DWSIM

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

    Open Source Windows Linux

    No features added Add a feature
  • GateCycle Software icon

    GateCycle Software

    GateCycle plant performance monitoring software predicts design and off-design performance of combined cycle plants, fossil boiler plants, nuclear power plants, cogeneration systems, combined heat-and-power plants, advanced gas...

    Commercial Windows

    No features added Add a feature
  • CHEMCAD icon

    CHEMCAD

    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...

    Commercial Windows

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  • Pro/II icon

    Pro/II

    PRO/II® process simulation software is a steady-state simulator enabling improved process design and operational analysis. It is designed to perform rigorous heat and material balance calculations for a wide range of chemical...

    Commercial Windows

    No features added Add a feature
  • Engineering Equation Solver

    EES (pronounced 'ease') is a general equation-solving program that can numerically solve thousands of coupled non-linear algebraic and differential equations. The program can also be used to solve differential and integral...

    Commercial Mac Windows

    No features added Add a feature
  • TRNSYS icon

    TRNSYS

    TRNSYS is a transient systems simulation program with a modular structure. It recognizes a system description language in which the user specifies the components that constitute the system and the manner in which they are connected....

    Commercial Windows

    No features added Add a feature

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