DoubleKiller is a small, stand alone, portable and freeware utility designed to locate duplicate files. Unlike many other duplicate finder applications, DoubleKiller allows you to input very specific search criteria such as any combination of file name, size, date and content. You can also use user defined masks to only search for certain file types like *.mp3 or use masks to exclude certain file types like *.dll.
This application is a great partner to ATF Cleaner when doing cleanup and optimization jobs.


Screenshots:
Find Dupliate Files

Downloads:
Download from Official Site – 392 kB

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