New version of OPC Core Components Redistributables|Classic OPC: DA, A&E, HDA, XML-DA, etc.|Forum|OPC Foundation

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New version of OPC Core Components Redistributables
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Elisabetta Pea
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03/27/2026 - 03:00
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Hi, I noticed that a few days ago the new version 3.1.1.89 of "OPC Core Components Redistributables" was released.I would like to have details on the changes introduced and why the previous version 3.00.108 is defined as Deprecated. Thanks.

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Randy Armstrong
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03/30/2026 - 07:25
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The code is the same. It has been upgraded to the latest compilers will all compiler security features enabled.

The installer is using a new tool but it should be backward compatible.

It should be a drop in replacement for the existing installers/merge modules but we have not tested every permutation of system.

If bugs exist they will be fixed.

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