Doublet Scan finds all the duplicate files on your hard disks.
Doublet Scan allows you to search for duplicate files by name, creation date, modified date, size, type, creator, extension, contents and more. In addition, it looks for MP3 duplicates by their tags: song name, artist, album, genre, year and content.
Doublet Scan can manage your folders: you can look for your empty folders, invisible folders, their contents and more. Also, Doublet Scan allows you to create dozens of combinations of search criteria.
Requirements: Mac OS 8.6 (with CarbonLib 1.3 installed) to MacOS 9.x
Note:Although still available for download, Doublet Scan has been discontinued and replaced by Tidy Up! (for Mac OS X)