ACDSee Duplicate Finder lets you scan your drives to find duplicated files.
Download from the developer's website

Alternative apps

DiskCatalogMaker
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Analyze and catalog your disks with just a few clicks.

Uninstaller
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It allows you to uninstall applications or find changes made in disk or folder.

Duplicate
FREE
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Duplicate places enhanced versions of Copy and Paste into the Finder.

Trash Without
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Delete files without "Trash" on your hard disk, USB, memory card.

Stellar Smart Finder
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Great utility that helps you in locating and sorting files in your Mac.

Easy Duplicate Finder
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This application is a light duplicate finder for your Mac.

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