Apps similar to Samanlainen include Czkawka, which is free and open source. Other options are dupeGuru, Duplicate Cleaner, AllDup and FSlint. Duplicate File Finders like Samanlainen are a crowded field, with more than 25 alternatives for Windows, Linux, Mac, iPad and the web.
Anti-Twin is a small software application which compares files, i.e. it searches for duplicate or similar files on your hard disk drive. All similar or identical files that were found can either be sent to the recycle bin or directly deleted.
Germany
EU
Statistics for duplicate files, disk space used by duplicate files and number of duplicate files.
Ukraine
Extremely fast duplicate file finder for Windows, Mac & Linux.
CyprusEU
Duplicate Media Finder locates and deletes identical files and similar media (Photos, music, videos) on your PC smartphones (Android, iPhone, ...) or cloud.
FranceEU
A commandline tool to find unnecessary files (duplicates, tmpfiles, unstripped binaries and more)
GermanyEU
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.
United States
Quickly finds duplicate files relied on their content, focus on finding and cleaning the duplicate files on Windows.
United States
FDUPES is a program for identifying or deleting duplicate files residing within specified directories.
United States
Duplicate file finder/remover supporting the following hash algorithms: MDA, SHA1, SHA256, SHA256Cng, SHA384, SHA512 and BLAKE2B.
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.
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...
