I downloaded Leap Year (a movie) off of the internet and in order to play it on my windows media player I need the xvid codec. What is that?? The movie is in avi format, so can I play that on my media player?? I also have itunes/quicktime if it doesn't work on the media player, I'd just have to convert it.....so do you know of any free online video converters that can handle a 1.45 GB file?? THANKS!!