If you can tell me or if you are trying to locate a lost key , I can give you more specific advice on who to contact.

There are two primary ways to purchase a legitimate FileMaker license in 2026:

Depending on how you originally purchased the software, your access to this key varies:

To obtain a FileMaker Pro 15 license key, follow these steps:

Claris has transitioned away from selling perpetual licenses for old versions like FileMaker Pro 15. Today, they primarily offer . This model provides access to the entire Claris FileMaker platform.

If the software is still installed on an old machine, you can sometimes find the license details under Help > About FileMaker Pro (though this may only show a partial key). FileMaker Pro 15 System Requirements

Understanding FileMaker Pro 15 Licensing and Software Access

page. If you have misplaced the link, you can typically find it in the original purchase confirmation email sent by FileMaker (now Claris). Claris Help Center 🗝️ Finding Your License Key Check Your Email

Modern Claris licensing uses a License Certificate file rather than a 35-digit key, making management much simpler.

FileMaker Pro 15 was designed for Windows 7, 8.1, and early versions of Windows 10. Modern Windows 11 environments can cause crashes, layout rendering bugs, and script failures.

FileMaker Pro 15 License Key Link: Accessing and Managing Your License

Perhaps you already own a valid license key for FileMaker Pro 15 (you have the 35-character code), but you have lost the original installation files. You do not need a “hack” or a new link; you simply need to recover the official installer. Here is how to find it:

Ensure your internet connection is active, as the software will check with Claris servers for activation.

If FileMaker Pro 15 is already installed on a computer, go to About FileMaker (Windows: Help menu; Mac: FileMaker Pro menu) to view the key. Note: In some versions, this may be partially masked .

When prompted, enter your , Organization , and the 35-digit license key .