dupeGuru is a free and open source tool to find duplicate files on your computer. It can scan either filenames or contents. The filename scan features a fuzzy matching algorithm that can find duplicate filenames even when they are not exactly the same.

Find and remove duplicate files! Find and hardlink duplicate files! Find and shortcut duplicate files! Find similar files!.

Easy Duplicate File Finder is a powerful tool that helps you to find and remove duplicate files from your PC or Mac.

Daily computer activity inevitably leads to accumulating duplicate files on your computer, especially if you are an active PC user. Auslogics Duplicate File Finder will find and delete duplicate files so you won’t experience lack of free disk space!

Duplicate & Same Files Searcher is an application for searching duplicate files (clones) and NTFS hard links to the same file. It searches duplicate file contents regardless of file name (true byte-to-byte comparison is used).

Terminator - removing information completely

Terminator is the program that helps to erase file data on any hard drive of the network quickly, qualitatively and without direct access to computer in case of emergency.

Duplicate Files Finder is an application which searches for duplicate files (files which have the same content, but not necessarily the same name) and lets the user remove duplicate files, either by deleting them or by creating links.