Tidy Up is a duplicate file finder and disk clean-up app. The app has a great looking user interface coupled with fully customizable search parameters

Tidy Up has an an 'advanced' scanning utility, which allows you to search for duplicate files and packages; by the owner application, content, type, creator, extension, time modified, time created, name, label, visibility and date/age.

For audio files, Tidy Up can search by the tag, duration and bit installments of MP3 and AAC sound files. For images the app can use EXIF metadata and search the contents of your iPhoto, Aperture, databases. The app also gives you the opportunity to synchronize deletions with iPhoto and iTunes.

Key Features Include:

• Search for duplicate folders; by name, date modified, date created, label visibility, empty folders etc.

• Simple mode includes more than 90 pre-defined smart searches.

• Strategy wizard and 'smart box' search parameters.

• Easy to view user interface.

Overall, Tidy Up is a quick and powerful duplicate finder app. It does not index the scanned volumes, which helps save your hdd space, and it has a multitasking capability that enables you to undertake more that one search simultaneously.