Duplicate File Detective is a commercial software product with a 15-day trial period. This means that you have 15 days from the time you install Duplicate File Detective to decide whether or not you find it worth purchasing.
For more information on how to purchase Duplicate File Detective, please visit our product website at http://www.duplicate-file-detective.com/. A wide variety of purchasing methods are available.
Also please feel free to contact us with any sales questions you might have. Just send an email to email@example.com, and we'll get back to you promptly.
Thank you for trying Duplicate File Detective.