1)   DioneSS Playlist Editor 2.2
Multi-function M3U Playlist Editor,ID3 Tag Editor and MP3 Utility.
playlist, editor, PLS, BM, M3U, MP3, WAV, OGG, FLAC, dione,

 2)   DioneSS Audio Logic 3.0
Multi-function Audio File Toolkit that includes a hi-spec Playlist Editor, Encoder, Tag Editor, Renamer and much more. The software features many specialist and batch functions that go beyond the norm, being designed for the Music Professional.
playlist, editor, PLS, BM, M3U, MP3, WAV, OGG, FLAC, dione,