Looking for a program that will make an iso image of the data i want to backup then split it to my desired file size. Example i want to backup my pictures, music and videos which total 15gb. The software would make iso’s say that would fit on a dvd 4.37gb and then i could burn the images to dvd with my data. So that i dont have to try and see what files and folders would fit on each dvd. the software would do it for me.