Vista Codec Package
Vista Codec Package is one of the best codec packs available for Windows which allows you to play almost all the video and audio files without having to worry about any codecs. This provides an ‘out of the box’ working solution.You can simply install it and don’t have to worry about any tweaks or configurations.
There are a lot of other Codec packs but many of them install a lot of other things like media players etc which are not needed. This installer automatically removes other codec packs before installing this. It does not contain any media players and it does not associate file types. With this package, you can use any media player to play DVD movies, video, quicktime files etc. You can choose what you want to install and you can even remove some specific package after installation.
It is available for Windows 2000/XP/2003/Vista.