I've downloaded a few rar. files that I uncompressed using UnRarX, the end result is a mpeg file that windows media player 9 series nor quicktime 7.6 plays.... But the vlc player plays it thou, a bit "wavy". Two questions I have, first being could this file have an improper "tag-extension" and is there a way to find out it's true format. Second one is, what steps do I take to put this video onto a dvd without losing the quality? Thanks..