MediaCoder Audio Edition
LameXP
XP Codec Pack
Windows Media Codecs Package
Windows Media Bonus Pack for Windows
Windows Media Lite
Winamp Alternative
VIA Vinyl AC97 Audio Driver
Vista Codec Package
Satsuki Decoder Pack
SMM Codek
Real Alternative
Realtek AC97 Vista Driver
Realtek HD Audio Codec Driver
Nimo Codec Pack
MediaCoder
Lame MP3
K-Lite Mega Codec Pack
K-Lite Codec Pack Update
K-Lite Codec Tweak Tool
K-Lite Codec Pack Full
GSpot
DirectShow Filter Manager
Codec
CodecInstaller
Cole2k Media Codec Pack
AVIcodec
AC3Filter