I found and tested this free tool for a while. It doesn't have the
sound bug found in quicktime so you don't have to use avi doctor
to change the file. Very convinient if you watch a movie burned on
disk.
It sometime freezes if you drag and jump in the movie.
It also supports DVD playback, not as good as Apple's own dvdplayer
though. . http://www.videolan.org/
