Best free circuit designing software
4.57/5 Votes: 6,709
Art System Software
September 5th, 2022
Windows 11 / Windows 10 / Windows 8 / Windows 7

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FuildSIM is an application that allows you to create, simulate and study electro-pneumatic, electro-hydraulic, digital, and electronic circuits. It combines a circuit diagram editor complete with in-depth explanations of all components, graphical representations of those components, animated section view sequences, and video sequences.

The application comes with a sizable library of components that are able to develop and change over time. In addition to this, the program comes with a built-in simulation engine that gives users the ability to do a variety of mathematical computations. Users are also able to label photographs or video sequences, in addition to animations, which may be associated with the components and circuits. When it comes to developing pneumatic systems and hydraulic systems, FluidSIM users have an edge thanks to the software.

FluidSim free has the capability of modeling a very wide variety of cylinders and valves of varying types. When all of the component designs and functional kinds are taken into consideration, the resulting display will have several thousands of symbols. As a result, the component library will provide you with, in addition to certain common part designs, customizable and representational components.

To download FluidSIM

Click on the download button below and it will redirect you to the download link page. After waiting 10 seconds until download links are visible you will be able to download FluidSIM for free. Once you click the download link it will be automatically downloaded.


Students that are interested in learning about a variety of circuits might benefit from using the FluidSIM download, which was developed by Art System Software. It enables users to modify circuits using a drag-and-drop interface and gives them the ability to identify components with extensive descriptions.


This download is licensed as freeware for the Windows (32-bit and 64-bit) operating system which is developed and distributed by Art System Software. All company names, product names, registered trademarks, and logos are the property of their respective owners.


Alternatives to FluidSIM

An educational and reference application, FluidSIM is defined as “4 is a complete program for the development, simulation, teaching, and research of electro-pneumatic, electrohydraulic, and digital circuits.” The app falls under the category of education and reference. If you are willing to look for other software like this try,

  • Hopsan
  • LabVIEW
  • Digital Logic Design
  • idealCircuit

System Requirements

  • Operating System(OS) – Windows XP to Windows 11 any Windows operating system(Windows 11 / Windows 10 / Windows 8 / Windows 7 / Windows XP)
  • CPU – Intel, AMD, or any other compatible processor with at least 2.66 GHz CPU speed
  • RAM – Will work fine on 256MB of RAM.
  • Graphic Card(Video Card) – DirectX 9 capable graphics card
  • Free Disk Space – 2 GB of free space required.
  • Display Size – 1024×768 resolution displays recomended