Winamp
A popular, fast, flexible high-fidelity music player for Windows. Winamp support MP3 and MP2 audio with it s native Nitrane high-performance decoder as well as CD-audio, MOD, S3M, IT, XM and even SID audio formats.
Winamp supports more than 10000 interface skins , 300 visualization plug-ins and CDDB for automatic CD audio title listing.
You should pay attention during the install, as WinAmp will install several promotional icons (AOl, eMusic), unless they are unchecked from the list during installation.