MusicBee!

foobar2000 is an advanced freeware audio player for the Windows platform.

Clementine is a cross-platform free and open source music player and library organizer. It is a port of Amarok 1.4 to the Qt 4 framework and the GStreamer multimedia framework, focusing on a fast and easy-to-use interface for searching and playing your music. It is available for Unix-like, Windows and Mac OS X.

Freeware Winamp-like media player, based on BASS audio library with support for large number of formats and playlists. It works with multiple playlists immediately (tabbed window), allows creation of bookmarks and also has a playback queue. Crystal-clear sound, technology of reproduction essentially differs from Winamp and WMP.A maximum of functionality from a minimum of resources.The minimal consumption of system resources, lighter than WinampMultilingual support.Adjustment of global and local hot keys (patterns from WinAmp and WMP).Support of plug-ins, skins and custom icons.Cue-Sheets and Last.fm built-in support. »

Winamp is a media player for Windows and OS X developed by Justin Frankel and Dmitry Boldyrev by their company Nullsoft, which they later sold to AOL, who sold to Radionomy in January 2014. Since version 2 it has been sold as freemium and supports extensibility with plug-ins and skins, and features music visualization, playlist and a media library, supported by a large online community.

Audacious is an advanced audio player. It is free, lightweight, based on GTK+, runs on Linux and many other *nix platforms and is focused on audio quality and supporting a wide range of audio codecs.

MediaMonkey is a music player and a music library manager with support for 50,000+ files and many features for organizing, tagging, converting and burning your music. It also has advanced podcasting and syncing features. MediaMonkey syncs with iPhones, iPods, and most other MP3 Devices. MediaMonkey is an All-in-One music manager solution with many plugins available.

Rhythmbox is an audio player for Linux that plays and organizes digital music. Inspired by Apple's iTunes, it is free software that is designed to work well under the GNOME Desktop using the GStreamer media framework.

Amarok is a powerful music player for Linux, Unix and Windows with an intuitive interface. It makes playing the music you love and discovering new music easier than ever before - and it looks good doing it!

Play your music and videos. Stay entertained and up to date with podcasts and video podcasts. Discover new music with Last.fm radio. Sync your G1 phone, iPod, and other devices.

DeaDBeeF is a lightweight graphical music player created for easy playback of music and management of playlists. It supports major audio codecs and tags, global hotkeys, gapless playback, streaming audio, command line control, and has an 18-band equalizer. For the full list of features, please check the official website.

Miro (formerly Democracy Player) is a free and open source internet TV application, media library, and video player.

It just sounds better! The beauty is in its simplicity, yet behind the minimal exterior lies a powerful music player with a ton of features & support for all audio formats you should ever need.

Poweramp is the new powerful music player for Android.

Music player with sleek interface & cloud compatibility.

A tiny and portable audio player. With a size of about 280 KiB it plays OGG, MP3, audio CDs, WMA and several less used formats like XM, IT, MOD, UMX and others. Furthermore it supports a wide range of plugins, skins and visualizations, works with tags, creates media library from existing music etc.All from the people beyond the "BASS audio library" which is even used by commercial PC games like Audiosurf.