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Duplicate File Detective 5.1.57

Powerful, Business-Class Duplicate File Management Software

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Duplicate File Detective screenshotDuplicate File Detective uses modern file content analysis systems to show you just where duplicate documents are (even when the document names are distinct). You can search more folders, drives, removable storage gadgets, even network shares - all in a single pass. Then move, archive, or eliminate duplicate files securely with assistance from the innovative SmartMark duplicate file selection method.

- Restore wasted network and local storage resources - archive or delete duplicate files
- Speed up backup tasks by lowering storage allocation redundancy
- Obtain visibility into what kinds of duplicates are consuming disk space and who owns them
- Eliminate time lost achieving virus scans on duplicate documents
- Scan and de-dupe file systems of almost any size with the powerful scalability engine
- Process (delete, move, or zip) duplicates securely with the integrated file management system
- Discover duplicate files by any mix of attributes, including content-only matching
- De-dupe and wipe up your music (iTunes, MP3 files etc.) file collection
- Native 64-bit compatibility for incomparable performance and scalability.


- Identify duplicate music files (MP3 songs, iTunes, etc.) by audio tags
- Offers a secure method to remove duplicate files (or archive them)
- Can change moved, removed duplicates with links to the original
- Powerful SmartMark technology helps you work smarter
- Great scalability - examine, process a large quantity of duplicates in one session
- Numerous paths can be searched in a single pass
- Network enabled - searches local and network file systems
- Chart and see duplicate file distribution by type
- Reports can be exported in CSV, HTML, and even XML
- Embedded command line compatibility for batching, scheduling
- Media preview panel for fast multimedia comparisons
- File hash calculator utility


  • Fast, easy to use, looks good.
  • Allows one to ZIP duplicate files.
Name Duplicate File Detective
Version 5.1.57
Developer | see all products from this developer
Product Homepage Duplicate File Detective
License Free to try (Shareware)
Last Week Downloads 4
All Time Downloads 1,274
Filename DFD5-Setup.exe
Filesize 13.7MB
MD5 Checksum E470EAEC30FD9BE718015D09299D48D9
OS Support Windows All
Category Utilities

100% CLEAN Certification

BadgeDuplicate File Detective has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
Duplicate File Detective 5.1.57 January 05, 2015 - Latest Version
Duplicate File Detective 5.1.52 December 15, 2014
Duplicate File Detective 5.0.74 January 29, 2014
Duplicate File Detective 5.0.70 November 13, 2013
Duplicate File Detective 5.0.64 August 01, 2013

Download the free Duplicate File Detective