20-sim is an advanced modeling and simulation package for Windows. With 20-sim you can simulate the behavior of dynamic systems, such as electrical, mechanical and hydraulic systems or any combination of these. 20-sim models may use iconic diagrams, bond graphs, block diagrams as well as differential equations. Used in mechatronics, control engineering, robotics, mechanical engineering, hydraulics etc. From the same lab as Tutsim.
20sim Viewer is a freeware: there is nothing to pay in order to get and use it. The 20sim Viewer 3.6.10 free full version contains an installer and an uninstaller, and has a size of 35840 Kilobytes.
For additional information and support request, please contact directly 20sim Viewer publisher.

20sim Viewer Screenshot