I recently downloaded a trial copy of ConvertXtoDVD and used it to burn a DVD. Since there was still plenty of room on the disk and the disk is +RW, today I wanted to add a couple more files to the end, after the material that was already burned onto it. Apparently I erased the original material, though, and only the new stuff is now on the disk. So my question is, how do I keep from erasing material like this? How do I instruct the program to add the newly burned files AFTER anything that is already present on the disk? Or is it even possible to add on to the end? I'm very much a newbie at all this so please don't laugh too much if the answer is really easy. And please try to use the most simple language possible in your answer. I don't know much about the technical aspects of all this.