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4D v15 R5 is now available

by 4D Team

We are pleased to announce the availability of the 4D v15 R5 final release.


4D v15 R5 will bring to you and your users better performances:


  • 4D language that can now be run using preemptive processes
  • ‘Inter-process communication’ mechanism, moving your 4D application to a new level
  • Sleep mode – 4D Server keeps your session open for an automatic resume
  • More Enterprise integration possibilities with the SSO


To get all the details, access the videos, and try example databases for 4D v15 R5, visit the "What's New" page.


4D Partners and customers under Maintenance can download 4D v15 R5 for free from the 4D download page, where the latest compatibility and release notes are also available.


If you have not yet subscribed to the Maintenance program, or if you’re not a 4D Partner yet, please contact your 4D representatives to learn all about the program benefits.

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