Vista Codec Package - Version 5.3.1 - Codecs have been a problem for most users at one time or another. This is because there has never been an 'out of the box' working solution that the average computer user could install and just have everything work properly from the beginning.-- There are several decent codec package solutions out there, but none of them did everything I wanted. I was always in need of a tweak, adjustment, or even a re-installation just to get the codecs I needed/wanted and most of the time, the file still didn't play properly.-- I've never claimed to be a media guru. My media experience prior to creating these packages was to doubleclick a file I downloaded and hope that it played. So with the help of the MSFN community, I decided to package up the bare minimum of codecs required by most computer users and share them with the rest of the world.