Duplicate File Detective 3 Now Available!

Professional Grade Duplicate File Management Technology

Duplicate File Detective uses state-of-the-art file content analysis technology to show you exactly where your duplicate files are. You can scan multiple file systems - folders, drives, removable storage devices, even network shares - all in a single pass. Then use the powerful Duplicate Result Manager to move, zip, or delete duplicate files safely, all with assistance from our innovative SmartMark duplicate file selection system. New in 3.0 | Download Now

Key Technology Benefits
  • Reclaim wasted local and network storage resources quickly and efficiently
  • Speed up backup processes by reducing storage allocation redundancy
  • Gain visibility into what types of duplicates are consuming space and who owns them
  • Process (move, delete, or zip) duplicates safely with our built-in file management system
  • Scan and de-dupe file systems of virtually any size with our extreme scalability engine
  • Find duplicates by any combination of attributes, including content-only matching
  • Optimized for Windows 7, Vista, XP (both 32 and 64 bit)
  • Special Offer

    A single copy of Duplicate File Detective costs only $40.00 USD, with discounts available for multiple license purchases and educational and non-profit use.

  • Testimonials

    "With Duplicate File Detective, we quickly discovered that we were backing up gigabytes of duplicate files unnecessarily!"

    Lance Anderson
    Comsoft Enterprises