Duplicate Detective scans your Mac for duplicate files and folders. It then displays a list of matching duplicates, allowing you to easily select those that you wish to delete in order to free up precious disk space. Awarded a MacWorld 'Mac Gem'.



Duplicate File Finder Plus is described as 'Quickly finds duplicate files relied on their content, focus on finding and cleaning the duplicate files on Windows' and is a duplicate file finder in the file management category. There are more than 50 alternatives to Duplicate File Finder Plus for a variety of platforms, including Windows, Mac, Linux, Android and iPhone apps. The best Duplicate File Finder Plus alternative is Czkawka, which is both free and Open Source. Other great apps like Duplicate File Finder Plus are dupeGuru, Directory Opus, AllDup and Duplicate Cleaner.
Duplicate Detective scans your Mac for duplicate files and folders. It then displays a list of matching duplicates, allowing you to easily select those that you wish to delete in order to free up precious disk space. Awarded a MacWorld 'Mac Gem'.



Find duplicates where ever they are what ever name they have. Chipmunk considers strictly content. No mucking about with creation dates and file names and stuff. You will be amazed how quickly Chipmunk eats through hundreds of megabytes, considering it compares the content of...

Duplicate Image Detector enables you to find duplciates in your image collection. Image comparison is done at the pixel level, so changing image formats will not stop duplicate images being detected.
Free gigabytes of space on yours hard drives, external drives and USB. With intelligent algorithm find and delete duplicate files fast and easy!


Duplicate File Cleaner is a quicker and easier way to accurately find & automatically remove duplicate files for you, such as Outlook Duplicates, Duplicate Mp3, Bookmark Duplicates, Excel Duplicates, Photo Duplicates, etc...



Duplicate File Remover is a powerful tool to locate (and remove) duplicates on your computer'
Small command line tool to reduce the size of duplicate files on one partition. Despite all other known tools the files in this implementation are not being listed, archived or removed but going to be hard linked using NTFS hard links. The tool runs in Windows NT 4.
SameSame is a collection of tools that free up wasted disk space by linking identical files together, moving them, or deleting the duplicate files altogether. This tool includes separate utilities for handling archive files.

DoublePics is an Image Manegement Tool to find and categorize images or movies that are duplicated or similar on a computer system/network. It uses various intelligent search algorithms and filters to save time and optimizes your work process.


Hard drive space is valuable, yet it is too time consuming to manually review and delete unneeded and duplicate files, and carrying an external drive doesn’t offer a permanent solution to the problem. FULL-DISKfighter utilizes three powerful tools allowing you to easily find...
Duplicate Video Search allows for detecting duplicate video files on your computer, including converted, scaled, cropped, low, and high quality copies.

Dupin Lite is your iTunes duplicates manager.
Dupin Lite handles your duplicate tracks in 3 simple steps:
