Cisdem Duplicate Finder 6.1.0 -

Automates the selection of files for removal (e.g., selecting the oldest or newest), allowing users to mass-delete thousands of files in few clicks.

Uses content-based comparison to accurately identify duplicates, regardless of file name. Cisdem Duplicate Finder 6.1.0

The 6.x updates, including 6.1.0 and later 6.5.0, refined similar image algorithms, improved duplicate photo detection on newer macOS versions (like Catalina), and addressed minor bugs. Automates the selection of files for removal (e

Capable of clearing thousands of duplicates quickly. selecting the oldest or newest)

While highly regarded, some users noted that very low similarity settings for photos can result in many false positives that need manual review.