I wonder if there is any software that can detect the exact type of optical discs ie whether it is a CD or DVD. Then what type it is ie CD-R, CD-RW, DVD-R, DVD+R, DVD-R, DVD-RW. I know this sounds a bit stupid and the media has written on it as to what type it is, but I would love to use this software as there are times when I get DVDs with no label on it. Thanks a lot.