Soundiiz - Transferring playlists between various music streaming platforms.
VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.
Musconv - MusConv Tool is powerful music migration program.
foobar2000 - An advanced freeware audio player for the Windows platform.
Tune My Music - Transfer Playlists Between Music Services
Winamp - Winamp is a media player that allows users to play multiple-file formats, arrange media in a varied file-management system, and play unique media with AAC encoding.