Third-party Products in Your AVEVA Unified Engineering - Legacy Version Streamed Desktop
- Last UpdatedFeb 10, 2026
- 2 minute read
Some AVEVA products in your AVEVA Unified Engineering - Legacy Version Streamed desktop require third-party products for operation.
The following list summarizes the third-party products with important licensing & availability details:
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Autodesk AutoCAD (for AVEVA P&ID, AVEVA Instrumentation & AVEVA Electrical)
AVEVA Unified Engineering desktop comes with AutoCAD installed without licenses.
You must purchase Stand-alone\Single-user AutoCAD licenses directly from Autodesk (this is a compliance requirement from Autodesk. Network licenses are not permitted.)
Within your Unified Engineering - Legacy Version streamed desktop, provide your Autodesk account details so that your license can be validated.
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Microsoft Office.
2024 LTSC
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Microsoft OneDrive for Business
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Microsoft Visio (for AVEVA Diagrams – Diagrams Module)
Microsoft Visio is provided on users’ streamed desktop for those users who are members of a Connect group associated with the Standard Drafting Diagrams Connect role.
When provided, AVEVA Unified Engineering - Legacy Version streamed desktop comes with Microsoft Visio installed with licenses.
Where available in AVEVA Unified Engineering - Legacy Version, the third-party products are for specific use with AVEVA products. The third-party products will be upgraded only when required by AVEVA products (as part of the standard release cadence). There is no guarantee that the third-party product add-ins\tools which are not required by AVEVA products will persist from one release of AVEVA Unified Engineering - Legacy Version to the next.

To unblock the file, select the Unblock checkbox and click Apply.

For a downloaded zip file (for example, containing Dabacon project folders and files) if you unblock the zip before unzipping then all the unzipped files will be unblocked.
As an alternative to unblocking from the file properties dialog, you can unblock a file with the following command (from a command window): powershell -Command "& {dir 'FullPathToFileWithFileExtension'
|Unblock-File}"
For example, powershell -Command "& {dir 'D:\Users\freda.bloggs\Downloads\fileblocktest.zip' |Unblock-File}"
If you already have a folder containing multiple files that need unblocking (that is, you already unzipped the files before unblocking the zip file), you can unblock all files in a folder (and sub-folders) with the following command (from a command window): powershell -Command "& {dir 'FullPathToFolder' -Recurse|Unblock-File}"
For example, powershell -Command "& {dir 'P:\AVEVAFiles\Engineering\AAA' -Recurse|Unblock-File}"
Note: This is not applicable for files transferred using the file transfer service.