TagsRevisited Download
TagsRevisited is a free tool that allows to view & edit of tag properties, read & write support for ID3v1.0, 1.1, 2.3 and 2.4, read-only support for VorbisComments in .ogg and .flac files, read-only support for RIFF tags in .wav files, MusicBrainz lookup, cover art lookup, automated tag corrections on opening folders, scripting to do (nearly) everything to your tags that you can imagine - not just a few actions, but a standard Pascal syntax.