DupInOut is described as 'Duplicate Finder helps you reclaim lost storage by deleting duplicate files. It also contains added features to organize files into your own folder structures, and compare two folders for same files, different files and additional files' and is a duplicate file finder in the file management category. There are more than 50 alternatives to DupInOut for a variety of platforms, including Windows, Mac, Linux, iPhone and iPad apps. The best DupInOut alternative is CCleaner, which is free. Other great apps like DupInOut are Czkawka, dupeGuru, Duplicate Cleaner and AllDup.
With Clone Files Checker, No#1 Duplicate Files Finder, purge cloned images, videos, music, documents & media archives. It scans duplicates in PC as well as the cloud drives. For instance you can remove Google drive duplicates through the Clone Files Checker.
United Kingdom
Duplicate Files Deleter is a powerful tool to find and resolve duplicate photos, documents, spreadsheets, MP3's, and more!
Duplicate file finder, it helps you remove identical files, safe and easy. Simple yet powerful interface. Files grouped by location. Byte-by-Byte file comparison will always give the correct results. System files and folders are protected.
Spain
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Duplicate Commander is a free application designed to allow you to find and manage duplicate files on your computer. Duplicate Commander aims to be fast and easy to use. Version 3.0 sports a brand new interface, new search engine, and over 40 bug fixes.
Tidy Up is the duplicate finder and disk tidiness utility for expert users. It's the only fully-featured duplicate remover available on the market, and allows you to efficiently clean your computer from the junk it built-up.
ItalyEU
Scan, clean and fix your PC Windows registry. Remove obsolete, harmful or unused items, create system backup. Make your PC operate safe and fast.
Find duplicate and similar photos, no matter if they are rotated, resized, or in different formats. Ashisoft Duplicate Photos Finder supports over 60+ photo formats, including RAW, HEIC/HEIF, JPG, PNG, GIF, and much more, which means it will not miss a single duplicate photo.
India
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'.
United Kingdom
This app allows users to scan their computer for similar and duplicate images. Once the scan is over, the user can either delete the detected files or back them up to a separate folder.
United Kingdom
Free gigabytes of space on yours hard drives, external drives and USB. With intelligent algorithm find and delete duplicate files fast and easy!
GermanyEU
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...
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.
