Hi,
I have downloaded some music but never downloaded videos before.

Downloaded an .mpg file via Limewire and Quicktime wouldn't play it on my MAC so have consulted various MAC forums to see what I needed to do.

Was advised to dowload Perian (additional components for Quicktime) and also VLC player. Installed both and neither has enabled me to play the video.

I keep getting error message saying that it isn't a video file, but it is.