Zen Enterprise Server v15 - All Platforms - New Installation


READ THIS FIRST! You are purchasing Zen Enterprise Server v15 New Installation. This product cannot be used as a user count increase.

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 link to increase user count for an existing v15 Server for Windows or Linux.

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


Actian Zen Enterprise Server v15 is the newest version of Zen Enterprise Server and completely backward compatible with prior PSQL versions. Learn more about Zen v15 at the Actian Zen website.

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

Upgrade pricing is available from PSQL/Zen v13 and Zen 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.