20-sim older versions

Latest Version: 20-sim 4.7

Click here to download the newest version of 20-sim.

Older Versions

Users of older versions of 20-sim can always re-install the software. These downloads will install the free 20-sim viewer. With a valid license key, the software will change the full version.

Older version: 20-sim 4.6

Version 4.6 has reached end-of-life. Click here to continue.

Older version: 20-sim 4.5

Version 4.5 has reached end-of-life. Click here to continue.

Older version: 20-sim 4.4

Version 4.4 has reached end-of-life. Click here to continue.

Older version: 20-sim 4.3

Version 4.3 has reached end-of-life. Click here to continue.

Older version: 20-sim 4.2 and older

Version 4.2 and older have reached end-of-availability. If you want to download version 4.2 or older versions, you have to contact Controllab Products.

Older version: 20-sim 3.6 and older

Version 3.6 and older have reached end-of-availability.

 

 

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