Spotify
Spotify is the largest music streaming service in the world. Listen to millions of songs and podcasts for free.
Multimedia player for various audio and video formats as well as DVDs, VCDs, Quicktime, Real and various streaming protocols. VLC now has Chromecast support!
PotPlayer is a fast and lightweight multimedia player that supports most popular audio and video formats and can be customized with more than 300 skins.
Legendary multimedia player that supports music playback using MP3, MIDI, MOD, MPEG-1 audio layers 1 and 2, AAC, M4A, FLAC, WAV, OGG, and WMA (beta release).
Free YouTube Downloader downloads online videos onto your hard drive if you want to view a video offline or convert it into a format that can be stored on a mobile device.
Foobar2000 is a versatile audio player that offers native support for several popular audio formats. It can also play audio files within ZIP and RAR archives without having to extract the files in advance.
Any Audio Converter can extract audio from all popular video formats and online videos, and convert unprotected audio files to a wide range of formats.
Caustic 3 is a music creation tool inspired by rack-mount synthesizers / samplers rigs.