Find duplicate files on Windows and on Mac
How to search and find duplicate files, even if they have different filenames. Solved for Windows and MacOS.
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Find duplicate files
CrcCheckCopy - Features
CrcCheckCopy is our file and folder comparison utility that works by verifying the files by their CRC
CrcCheckCopy - compare folders by the CRC hash of each file
Verify by CRC that your file/folder copies are identical.
CrcCheckCopy is a free, professional command-line utility for Windows and MacOS that compares files by CRC hash checksum in local or remote folders/disks/DVDs. The utility records the CRC checksum hashes of each file in an external file. It does not need concurrent access to the two folders.