Extra DVD Copy is a flexible and easy to use DVD movie copy program. Its intuitive design gives you a one click DVD backup solution. Extra DVD Copy can copy most DVD-5/DVD-9 type DVD movies to DVD-9 (Dual Layer) or DVD-5 disks with no quality loss. You get a perfect copy with complete video-audio synchronization. No wonder this is the world`s most popular copying software! And it now supports Windows Vista.