Helium Music Manager 8.5

This si the Software Publisher's description.

Supports mp3, mp4, flac, ogg, wma and more as well as audio CDs, vinyl and tapes. For user with large collections we offer support for Microsoft SQL Server and MySQL for improved performance.

Add or correct missing or incorrect meta-data using the many tools available for tagging your files. Remove, switch, add or copy tag contents between files and fields using batch operations.

Download album pictures, analyse quality and repair broken mp3 files.
Automatically rename files and create custom folder structures, convert files to different formats.

Many different ways of browsing your music. Album and artist pictures as well as detailed listings. Easily filter your content, search for your favourites and create playlists.

Play music, scrobble to Last.fm, stream through Shoutcast. Show your friends what you are playing on Windows Live Messenger. Display visual effects and enjoy automatic playback with built-in features.

Synchronize to your *iPod, Creative Zen or other portable music device, cell phone or netbook.

Burn Audio or Data CDs, export playlists and create reports for printing.

Unfortunately, Helium Music Manager does not yet support devices running on iOS4.x.

Note that this is the free version, there is also a Premium and Network version availible via the developers website.