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For security reasons, we will update the setup sources of CODESYS to InstallShield^® 2022 R1 with Version 3.5 SP19 (release date: March 9, 2023). Until now we used InstallShield^® 2015 - Professional Edition Service Pack 1.

Customers who create their own setup on our setup sources must also update to this version, as the changes are not compatible with the old version.
We kindly ask you to consider this in time.

Release date: 18.11.2022

The new version can be downloaded and installed directly with the CODESYS Installer, which has been part of the CODESYS Development System since version V3.5.17.0.

Patch Notes »

Teaser Notes »

Release date: 07.11.2022

The new version can be downloaded and installed directly with the CODESYS Installer, which has been part of the CODESYS Development System since version V3.5.17.0.

The update can also be downloaded from the CODESYS Store:
CODESYS Package Designer »

For our customers in the USA, Canada, and Mexico the new version is available for download in the CODESYS Store North America:
CODESYS Package Designer »

Patch Notes »

Teaser Notes »

CODESYS Control SL V4.6.0.0 fixes the vulnerability described in the following CODESYS Security Advisories:

CODESYS Security Advisory 2022-02
(Security update for CODESYS Control V3 configuration file access)

CODESYS Security Advisory 2022-04
(Security update for various CODESYS V3 products using the CODESYS communication protocol)

CODESYS Security Advisory 2022-05
(Security update for CODESYS Control V3 online user management)

CODESYS Security Advisory 2022-06
(Security update for several CODESYS V3 products containing a CODESYS communication server)

CODESYS Security Advisory 2022-07
(Security update for CODESYS V3 web server)

CODESYS Security Advisory 2022-09
(Security update for CODESYS V3 products containing a CODESYS communication server)

The corresponding products can be downloaded and installed directly with the CODESYS Installer, which has been part of the CODESYS Development System since version V3.5.17.0.

The new version can also be downloaded from the CODESYS Store. For our customers in the USA, Canada, and Mexico the new version is available for download in the CODESYS Store North America.

Alternatively, as well as for all other products, you will find further information on obtaining the software update in the CODESYS Download area.

Release date: 31.10.2022

The CODESYS Installer is automatically updated to the latest version.
You can find the CODESYS Installer in your Windows Start menu under "CODESYS".

Patch Notes:

This version contains bug fixes and improvements that increase the stability and usability of the component.

Release date: 31.10.2022

The new version can be downloaded and installed directly with the CODESYS Installer, which has been part of the CODESYS Development System since version V3.5.17.0.

The update can also be downloaded from the CODESYS Store:
CODESYS Control for Linux SL »

For our customers in the USA, Canada, and Mexico the new version is available for download in the CODESYS Store North America:
CODESYS Control for Linux SL »

This update is a security update. The latest CODESYS Security Advisories can be found on our website at CODESYS Security Reports.

Release date: 31.10.2022

The new version can be downloaded and installed directly with the CODESYS Installer, which has been part of the CODESYS Development System since version V3.5.17.0.

The update can also be downloaded from the CODESYS Store:
CODESYS Edge Gateway for Linux »

For our customers in the USA, Canada, and Mexico the new version is available for download in the CODESYS Store North America:
CODESYS Edge Gateway for Linux »

This update is a security update. The latest CODESYS Security Advisories can be found on our website at CODESYS Security Reports.

Release date: 31.10.2022

The new version can be downloaded and installed directly with the CODESYS Installer, which has been part of the CODESYS Development System since version V3.5.17.0.

The update can also be downloaded from the CODESYS Store:
CODESYS Control for PLCnext Multicore SL »

For our customers in the USA, Canada, and Mexico the new version is available for download in the CODESYS Store North America:
CODESYS Control for PLCnext Multicore SL »

This update is a security update. The latest CODESYS Security Advisories can be found on our website at CODESYS Security Reports.

Release date: 31.10.2022

The new version can be downloaded and installed directly with the CODESYS Installer, which has been part of the CODESYS Development System since version V3.5.17.0.

The update can also be downloaded from the CODESYS Store:
CODESYS Control for PLCnext SL »

For our customers in the USA, Canada, and Mexico the new version is available for download in the CODESYS Store North America:
CODESYS Control for PLCnext SL »

This update is a security update. The latest CODESYS Security Advisories can be found on our website at CODESYS Security Reports.