4-MP3 is five programs in one:````1. Database``4-MP3 is a database manager for storing and searching information on collections of MP3, WAV, VQF and other sound files. If you have one thousand or more music files, 4-MP3 will help you precisely know what you have.````2.The Mass Rename utility``The unique Mass Rename function will allow you to freely rename any part of a name, full name, etc. It will also allow you to transfer the text from different fields, to combine it under any law. 4-MP3 supports ALL known and unknown ways of renaming !````3. Editor TAG``4-MP3 has the powerful editor TAG supporting mass edit operations. ````4. Generator playlists, reports, lists.``The possibilities of this playlist generator are so great, that you will never manage to create all possible variants of playlists.````5. The front-end player.``4-MP3 allows you to operate an external player. To play files from the information both from a hard disk and from the database.