WinAmp
A free multimedia player that supports a wide range of audio and video formats.
Made by Nullsoft, Winamp supports numerous audio and video formats, and plays streamed video and audio content, both live and recorded. It has an extremely customizable media library, and allows you to rip and burn your favorite music CDs. Choose from thousands of skins and plug-ins that allow you to change the look-and-feel of the player, as well as add new features. The player also has access to thousands of free songs, videos and online radio stations from SHOUTcast Radio and AOL Radio with XM.
