Chaotic Software has released MP3 Rage 3.6, the newest version of its MP3 multi-tool. MP3 Rage can search for MP3s using the Napster or Gnutella systems, edit ID3 tags, analyze MP3s, export MP3s to AIFF, and more. Version 3.6 adds support for ID3v2.4 tags, live window resizing under OS X, and more. MP3 Rage is US$24.95 shareware.