Product Registration

To continue using Duplicate File Detective beyond the initial 15-day trial period, you must purchase a product license.

Once you complete the product license purchase process, you will be provided with a registration name and key (also called a serial number) which you can then enter it into Duplicate File Detective to "unlock" it for permanent use.

Each time Duplicate File Detective starts up, it will give you an opportunity to enter a product registration name and key. You may also elect to simply continue along with your 15-day trial period, as long as you still have trial time remaining. If Duplicate File Detective is already running, you can select Help | Enter Registration Key from the main application menu.

When entering your product registration name and key, please keep in mind that they must be entered exactly as provided to you. The easiest way to ensure that you enter it correctly is to copy and paste these values using the Windows clipboard.

If you have any problems entering your product registration key, feel free to contact us at support@duplicate-file-detective.com. We're happy to assist our valued customers.

See also:

How to Buy