1)   Extra DVD Copy 4.7
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!
dvd copy, copy dvd to dvd, dvd clone, dvd backup, copy dvd, clone dvd, fast dvd copy, best dvd copy,

 2)   Extra DVD Copy Free 4.6
Extra DVD Copy Free copy most DVD-5/DVD-9 type DVD movies to DVD-9(Dual Layer), DVD-5, hard disk with no qulaity loss, remains the original picture perfect, and keep video-audio synchronization. It's Worldwide most popular DVD movie copy software.
free dvd copy, copy dvd to dvd, dvd clone, dvd backup, copy dvd, clone dvd, fast dvd copy, best dvd copy,

 3)   Extra DVD to DVD Clone 4.58
Extra DVD to DVD Clone support clone most DVD-5/DVD-9 type SONY ARccOS and css protected DVD movies to DVD-9(Dual Layer), DVD-5, hard disk with no qulaity loss, remains the original picture perfect, and keep video-audio synchronization.
dvd clone, clone dvd to dvd, dvd clone, dvd backup, copy dvd, clone dvd, fast dvd copy, best dvd copy,

 4)   Extra DVD Copy - Student/Faculty 4.7
Extra DVD Copy - Student/Faculty can copy most DVD-5/DVD-9 type DVD movies to DVD-9 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!
dvd copy, copy dvd to dvd, dvd clone, dvd backup, copy dvd, clone dvd, fast dvd copy, best dvd copy, best dvd copy,