Media Monkey

Website/Download: http://www.mediamonkey.com/
License: Freeware
OS: Windows
Latest Version: 3
Publisher's description:
* Organize music and edit tags in your audio library with a powerful, intuitive interface.
* Automatically lookup and tag Album Art and other metadata.
* Manage 50,000+ files in your music collection without bogging down.
* Manage all genres of audio: Rock, Classical, Audiobooks, Comedy, Podcasts, etc.
* Play MP3s and other audio formats, and never again worry about varying volume.
* Record CDs and convert MP3s, M4A, OGG, FLAC and WMA files etc. into other formats.
* Create playlists and let Auto-DJ & Party Mode take care of your party.
* Sync iPhones, iPods, & MP3 players, converting & leveling tracks on-the-fly.