Banshee!

MPC-HC is an extremely light-weight, open source media player for Windows.

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.

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.

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. »

SMPlayer intends to be a complete front-end for MPlayer, from basic features like playing videos, DVDs, and VCDs to more advanced features like support for MPlayer filters and more. SMPlayer remembers the settings of all files you play. So you start to watch a movie but you have to leave... dont worry, when you open that movie again it will resume at the same point you left it, and with the same settings: audio track, subtitles, volume...

Media Player Classic was designed to look just like Windows Media Player 6.4, but with many additional new features. It has a built in DVD player with real-time zoom, support for AVI subtitles, QuickTime and RealVideo support and built-in MPEG2/SVCD/DVD codec.

Manage your music as a library, as playlists or as folders on the file-system. Organize, browse and find music on your computer, on portable devices and on the web. Small or large collections are handled with ease.

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.

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.

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.

MX Player - The best way to enjoy your movies.

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!