BestHD Blu-ray Copy will copy Blu-ray to your hard-disk or blank Blu-ray disc at 1:1 ratio with HD quality, and it also completely compresses the Blu-ray to DVD discs with Blu-ray(*.m2ts) format. What's more, you will choose to copy 100% content or only the main movie (i.e., except the contents of NGs, introductions for the beginning and the end of a movie, etc.) of the Blu-ray movies. If you copy Blu-ray movies from BDs to hard-disk without burning it to blank Blu-ray disc, it will give you a note next when you run the software "Do you go on burning the Blu-ray movie?". It's so humanization and easy-to-use, please download and have a free-try now!