Detwinner is a tool for the Linux desktop which allows searching and removing duplicate files and similar images.




Duff is described as 'DuFF is Unix command-line utility for quickly finding duplicates in a given set of files' and is a duplicate file finder in the file management category. There are more than 100 alternatives to Duff for a variety of platforms, including Windows, Mac, Linux, BSD and iPad apps. The best Duff alternative is Czkawka, which is both free and Open Source. Other great apps like Duff are dupeGuru, Duplicate Cleaner, AllDup and VisiPics.
Detwinner is a tool for the Linux desktop which allows searching and removing duplicate files and similar images.




PictureRelate compares pictures by similarity. Of course computers can't understand what's in a picture. Pattern recognition and image analysis has tried for many decades and has failed, so far. But there are some basic image properties that can be analyzed by a computer.

Dup Detector finds duplicate and near duplicate images by opening and reading image pixel data. The program is easy to use, just specify the path and start the scan. You can specify a match % that is required to consider the image a duplicate and preview all found dups side by...


Duplicate Sweeper can quickly find and remove duplicate files on your PC. The free program demo lets you scan your computer for duplicate documents, images, contacts, music and other files. The amount of duplicate files on your hard drive could come as a bit of a surprise...

DupScout is a powerful, fast and easy-to-use duplicate files finder utility allowing one to detect and cleanup duplicate files on local disks, networked computers and NAS storage devices. Users are provided with multiple product versions ranging from an easy-to-use free version...




Araxis Find Duplicate Files helps you to find, view and manage files that have duplicate content, regardless of name.

Find and remove duplicate files and folders on your drives and cloud storages fast and safely.



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.
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...

The idea to organize data as files appeared simultaneously with the first computers. Those “monsters” were so big, they required dedicated rooms. During the decades of evolution computers went through the stages of primitivity and unmanagable complexity, until we've got...

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.


Mac Washing Machine makes it easy to get rid of the junk that is making your Mac slow. It also helps you automatically organize things so both you and your Mac operate more efficiently.

