I suspect you left the file extension off (or have "hide known extensions" configured in windows), it is a common "scene release" xvid avi and because it is HDTV it would likely be a TV series episode, should be HDTV.XviD-FoV.avi
Anyway just burn them as a standard DVD data disk, your burning application may have a plain copy disk option, if not then copy the files to your hard drive and then in your burning application select DVD data disk, a file menu should come up and you select the files to burn and away you go.
When you put the DVD in most DVD players nowadays after a wait a file menu should come where you can select which episode you want to watch. Alternately you can just copy the files to your hard drive and watch them on your PC.
Bookmarks