Downloading 20-sim 4.8.3.10415 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. 20-sim relates to Photo & Graphics Tools. The actual developer of the program is Controllab Products B.V.
We recommend checking the downloaded files with any free antivirus. The latest version of 20-sim can be installed on PCs running Windows XP/XP Professional/Vista/7/8/10/11, 32-bit. The most frequent installer filenames for the program are: 20sim.exe and 20simScripting.exe etc. This PC program operates ".em", ".emz" and ".emx" files. The following versions: 4.7, 4.6 and 4.5 are the most frequently downloaded ones by the program users.
From the developer:
20-sim is a modeling and simulation tool for mechatronic systems. With this program you can enter model graphically, similar to drawing an engineering scheme. With these models you can simulate and analyze the behavior of multi-domain dynamic systems and create control systems.
You may want to check out more software, such as 20-sim Pro or 20-sim 4C, which might be related to 20-sim.
Simulation
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