As most users know, K-Lite Codec Pack is a utility and codec package which helps players to load multiple files with different audio and video formats.
K-Lite Codec Pack Update is an excellent update of this utility package, where new supports for different formats have been added, as well as new versions of the applications included in the pack, such as video and audio players.
We should also point out that said update does not require a new download of this tool. We download an enhancement which shall be integrated into the complete K-Lite Codec Pack already installed in your computer.
A great update which is free, of course.