Duplicate Cleaner Pro does a bang-up job of finding duplicates, but deleting them isn't easy if you don't pay up. The program drastically limits what you can do if you don't buy the full version. Duplicate Cleaner (Pro Edition) is licensed for Personal or Commercial use. The License is lifetime and all updates to the Duplicate Cleaner 4 series are included in price. Includes technical support by via our support centre and the forum.

Hi EllaCook, There's a lot of application that's free in order to locate this kind of files. Mac new software 2016. It would take a lot of time if you will manually search it, however, you can try this link for a suggestion.

Finding duplicate files

Duplicate Cleaner's straightforward interface makes it a snap to start searching for duplicates. You can narrow your search by the type of file, sizes, dates and more. You can specify which drives and folders to look in, and you even get an option to search inside Zip archives.

You're not on your own when selecting which duplicate files to remove. The Selection Assistant lets you select files by groups, dates, drives, folders and more. You can select a favourite folder, and remove files that duplicate it elsewhere, or maybe select the smallest images, or the lowest quality mp3. Power and flexibility is the key!
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Lists of files are all very well, but what if you've just made a copy of a directory? Duplicate Cleaner will show you that in the Duplicate Folder browser. Quickly see duplicated directory trees, and easily mark the ones you don't want to keep.

Command Manager Duplicate Project

You can now specify an input folder to not 'Scan against itself'. This means you can compare 'clean' areas (e.g. archives, cd's) against other areas without generating unneeded lists of duplicate files.
You can also save Scan Profiles and recall different settings for different jobs at the touch of a button.

Duplicate Manager Pro

Duplicate Cleaner offers the flexibility to do what you choose with your duplicates: You can delete (Recycle bin optional), you can move or copy them, you can rename them. Advanced users may also be interested in the Hard Linking functionality offered. Of course several safeguards are offered to make sure that important system files and programs aren't deleted.