I’ve tried dvd shrink and liked it until I tried dvd-cloner 4 and was bought!! Dvd shrink downloaded but only as a backup to my computer so of course it would play my burnt dvd but it would not play on any other dvd player that I had (e. g. x-box, portable dvd & regular dvd player. ) Once I tried the dvd-cloner 4, it burnt professional movie dvd’s except it didn’t burn the full movie because I needed a registration key. Can anyone help me in this specific situation?! If so, thanks in advance. If not, thanks anyway!!