Fast Duplicate File Finder will help you find fast all duplicate files in a folder and its sub folders. The applications will compare the content of your files so it will find duplicates even if they are using different file names.


Duplicate File Hard Linker is described as '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' and is a duplicate file finder in the os & utilities category. There are more than 50 alternatives to Duplicate File Hard Linker for a variety of platforms, including Windows, Mac, Linux, iPhone and Chrome OS apps. The best Duplicate File Hard Linker alternative is Czkawka, which is both free and Open Source. Other great apps like Duplicate File Hard Linker are dupeGuru, Duplicate Cleaner, AllDup and FSlint.
Fast Duplicate File Finder will help you find fast all duplicate files in a folder and its sub folders. The applications will compare the content of your files so it will find duplicates even if they are using different file names.


A commandline tool to find unnecessary files (duplicates, tmpfiles, unstripped binaries and more)

FDUPES is a program for identifying or deleting duplicate files residing within specified directories.

Identifies and eliminates both duplicate and similar images across photo libraries on PC or Mac, offering three scan modes and two advanced algorithms for thorough detection. Enables organizing, decluttering, and managing extensive photo collections efficiently.




A program that can find duplicate or similar video files. Video simili duplicate cleaner compares the video content regardless of different format or compression used (digital video fingerprinting), while other software only find identical files .




Awesome Duplicate Photo Finder is a free powerful tool, that helps you to find and remove duplicate photos on your PC. With this program you can easily clean up your photo collection from duplicates or even similar images.

Duplicate file finder/remover supporting the following hash algorithms: MDA, SHA1, SHA256, SHA256Cng, SHA384, SHA512 and BLAKE2B.



Quickly finds duplicate files relied on their content, focus on finding and cleaning the duplicate files on Windows.


Finddupe is a tool for quick detecting of duplicate files on a hard drive under Windows. Duplicate files can be detected, hardlinked, or deleted. Finddupe can also search for hardlinked files on your computer.

Directory Report is a file manager designed to scan large hard drives to find duplicate files, rename files, locate large files and folder, print folder content and more. It provides a simple interface that will appeal to technical users.



Aperito is a somewhat scriptable duplicate file manager. It can simply used to cleanup a directory of duplicate files but it also allows you to perform much more complex deduplication. For example, if you want to delete all files under Dir3 that also exist under Dir1 or Dir2 but...

Remove duplicate files and do it fast. duplikaatti is designed to go through 50 TiB+ of data and hundreds of thousands of files and find duplicate files in few minutes.