VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.
Sidify Music Converter - Sidify Music Converter for Spotify is a popular tool used to convert Spotify music to MP3/AAC/WAV/FLAC/AIFF/ALAC. It keeps original audio quality and ID3 tags after conversion.
foobar2000 - An advanced freeware audio player for the Windows platform.
TunePat Spotify Converter - TunePat Spotify Converter is specially designed for converting Spotify songs to MP3/AAC/FLAC/WAV/AIFF/ALAC.
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.
AudFree Spotify Music Converter - Download Spotify songs as MP3 for offline listening on any device even without premium subscription.