Zen Enterprise Server V15 - All Platforms - User Count Increase


READ THIS FIRST! You are purchasing Zen v15 Server User Count Increase for Windows and Linux.  These licenses require an existing Zen Enterprise Server V15 installation.

Zen Enterprise Server 1-user licenses cannot be increased. These licenses are purely standalone licenses and do not allow for User Count Increase licenses to be added.

Click on the links to purchase a New Installation license for Zen Enterprise Server v15.

Actian Zen Enterprise Sever v15 is the newest version of Zen Server. Learn more about Actian Zen Enterprise Server v15 at the Actian website.

Once you've completed purchase of any Zen product, you can then download it from:


Supports Windows and Linux on Intel. Visit the Actian website for a complete list of operating systems supported

Upgrade pricing is available from PSQL v12 and v13 or Zen v13 and v14 to Zen v15.  Please contact a Customer Interaction Representative at 800-287-4383 - Option 1 (for Sales) and Option 2 (for Database). Please have the invoice for the product you plan to upgrade. We'll need the information to help you with the upgrade.