Lost product license key?
If you have lost your Defraggler Professional license key. Then you can use this tool to retrieve it.
A full set of detailed documentation is available at piriform.com/docs. You'll find how-to's, tips and tricks, and technical information for power users.
Or, join our community forums at forum.piriform.com to chat with fellow users and get answers to your questions.
Need more information?
Talk to our Business Team