Advanced audio player
Audacious is an advanced audio player. It is free, lightweight, currently based on GTK+ 3, runs on Linux and many other *nix platforms and is focused on audio quality and supporting a wide range of audio codecs. It still features an alternative skinned user interface (based on Winamp 2.x skins). Historically, it started as a fork of Beep Media Player (BMP), which itself forked from XMMS.