I have to say that having used Quick time for some years I must report that in my opinion this is the most useless piece of video playing software ever to encounter the computer world! To make matters worse, and if you like to add insult to injury Quick time are quick to point out that if videos do not play it is because of missing codecs, but of course they do not tell you what these codecs are. Well, if they are quick to notice when your Quick time needs updating why are they not able to download these codecs to you? You know we can all go through life excusing ourselves and blaming it on customers when something we do does not work. I do not accept their excuses and suggest they make sure their applications are equipped with the necessary codecs to play videos in the normal way.