DescriptionDuplicate File Finder for Mac helps you find duplicate files that have identical content, regardless of name, and display them in an easy to understand report. The program operates with high accuracy and will ensure you'll keep at least one instance of each duplicated item for sake of safety. This tool uses byte by byte and SHA-1 checksum algorithms to compare files based on content, not just the name, time or size. With advanced scan preferences, you can easily control what gets scanned and where. Duplicate Finder can also find images, which are not exact copies but are near-identical by many parameters. Also, it will find a series of shots and help you keep the best picture after continuous shooting.