find and remove duplicate files

Removes duplicate messages from the current view in Mail.

Find and remove duplicate files.

Find and remove duplicate files.

Quickly find and remove duplicate files.

Find and delete all your duplicate files.

Search for and remove duplicate photos.

Find and delete duplicates in iPhoto.

Find and delete duplicates from your Mac.

Find and replace text strings in multiple files, with or without regex.

Find and delete empty folders, even with .DS_Store files inside.