1. Quick search for file duplicates by their contents no matter what their file names are.
2. It is possible to find file duplicates only by file names.
3. Searching for duplicate music files (mp3) by an mp3 tag. It is possible to compare tracks by artist, name, album, year, comment, genre. Or by several tags at a time.
4. Searching for similar images.
5. Searching ZIP and RAR archives.
6. Searching for file duplicates in certain folders. It is also possible to specify folders that should not be searched.
7. Searching for duplicate files belonging to a certain group: archives, office documents, images, video and music, Internet.
8. Convenient tools for managing search results: deleting, copying, moving found files.
9. It is possible to save/open search parameters.
10. It is possible to save/open the lists of found files.
11. Saving search results to a text file.
12. Convenient tools for the multiple selection of found files: selecting all files in one specified folder, selecting all files that are duplicate for the specified one.
13. It is possible to pause searching.
More info: Find and delete duplicate files