Manage a music library from 100 to 50,000+ audio files and playlists*; whether Rock, Classical, Audiobooks, or Podcasts; whether they’re located on your hard drive, CDs, or a network. Organize, browse, or search music by Genre, Artist, Year, Rating, etc., and never waste your time trying to find mp3s you know you have. MediaMonkey is the music organizer for the serious collector.
MediaMonkey 3.0.4 has just been released. It is a minor update from 3.0.3 that adds a warning to prevent syncs to iPhone 3G, or iPhone/iPod Touch devices that have been upgraded to 2.x firmware (MediaMonkey is not yet compatible with the newest firmware). Don't bother updating unless you're using such a device as there are no other changes.
3.0.4 build 1185
Product page: here