The high-ranking music downloader for Spotify, TuneFab Spotify Music Converter, has released the latest V3.1.19 with great enhancement announced – up to 35X conversion speed improvement and more advanced new features added, facilitating nice experience in manipulating Spotify playlists download on desktops. The representative program of TuneFab, TuneFab Spotify Music Converter recently hit the market with its greatly enhanced version V3.1.19, providing surprising improvements and adding more sparkling features to provide an incredibly efficient music download service to Spotify users. From conversion efficiency, Spotify content download capability, data security protection, and offline music library organization, all aspects can be well cared by the latest TuneFab Spotify Music Converter V3.1.19.