It functions by turning duplicates into shortcuts to the original, with the difference that all copies can be operated upon as if they were the original file. One interesting feature of this program is the ability to create Hard Links. The image comparison algorithm ignores visual similarity and takes into account names, file sizes and modification dates, which makes it extremely fast.ĭuplicate Cleaner’s Regular mode can compare byte-to-byte, MD5 or SHA values, Audio mode can match audio tags or audio data, while Image mode can check the aspect ratio, flipped and rotated images. By default, backups are automatically deleted every 3 months, but you can keep them forever and allow them as much disk space as you wish. Since it is meant to find and delete a wide variety of duplicates on your computer, this program also comes with a Rescue Center module, where you can undo changes and restore files. One interesting feature is that in the search results, you can click “Header” to take a look at the file’s hex data.

Auslogics Duplicate File Finderīesides images, Auslogics Duplicate File Finder will also by default scan for duplicate archives, videos and applications. All software in this article is sorted from best to worst. Remember that you should always backup all files before doing any deletion, which is a good practice to take regularly, for example to a DVD or an external hard drive. This is where duplicate photo finders come in. Finding similarly captured and duplicate photos can become an overwhelming project.

Duplicate photo remover mac