Finding Your Chief Architect Product Key

Reference Number: KB-01034
Last Modified: September 21, 2016

The information in this article applies to:

Chief Architect Premier or Chief Architect Interiors


I am interested in buying a new version of the software and would like to take advantage of an instant rebate offer. The rebate requires my previous software's Product or CD key, and the name that I used to register the software. Where can I find this information?


Your previous software version Product or CD Key and the name you used to register are required so that we can confirm your eligibility for an upgrade rebate.

  • Product Keys will apply to Chief Architect X4 and newer programs.
  • CD Keys will apply to Chief Architect X3 and prior.

Registered Name

You can easily find the name you used to register the software license by launching the program and selecting Help> About from the program menu. Your registered name will be located on the About tab of the dialog, under "Registered To".

If your Registered Name is not recognized by our system, then you may not have sent us your registration information automatically via the internet. If this is the case, please contact our Sales department at your convenience

Product or CD Key

Your Product or CD key is the registration code composed of numbers and letters that you entered when you first launched the program after installing it. The location of your Product or CD key will depend on whether you downloaded the software from the internet or installed from of a disk.

  • If you installed the previous software version off a DVD or CD, your Product Key may be located on a sticker on the plastic jewel case or DVD case.

  • If the software was purchased as a download from Chief Architect directly, then the Product Key can be found by logging into the My Account section of our website and accessing the Digital Locker.

    Likewise, if you purchased a backup media DVD for your software download, then the Product Key will not be located on the disk, but rather in the Digital Locker.

  • Chief Architect was available for students through for a limited time. If you purchased through Amazon your Product Key was located in your account information for the download.


If you are using an older version and cannot find your CD key, make a note of your Serial Number in the About dialog, where you found your Registered Name. Then, contact our Sales department at your convenience.

Please note that our upgrade pricing and/or instant rebates can only be obtained if you purchase from either our Chief Architect web site.

To find out if you are eligible for an instant rebate or product upgrade, visit:

If you are using an older version of the software than you see listed on the website as available to be upgraded for a discount, please  contact our Sales team directly to discuss any discount options that may be available for upgrading to the current version.