BlindWrite extracts all the characteristics of your media to your harddrive to reproduce a working copy. It allows you to protect your investments against damages caused by children, scratches or problems caused by frequent usage. As a side effect of the used technology, this product can also backup some protected media. It is illegal to copy media you don't own! Consult your legal advisor first. This Product creates 1:1 copies, it is maybe not the most appropriate for DVD movie copies as the source is often near to 9 GB, when the destination and most blank DVD media only hold 5 GB. For DVD movie projects please choose CopyToDVD. For double layer (DL) media this will do the job.