Hello. I have Mac OS X (10.5.8). I have used the VLC player for quite a while. I can't figure this out, though (regrettably, I am not tech-savvy). I have downloaded video that is in several avi files (100 mb) each, and the last file has a .zip extension and it is 75 mb. I don't know how to make it all play together on VLC; the first avi file will play, then the rest won't. Appreciate any advice. Thanks for any help.