Aiseesoft ProDVD can be used to copy the entire BD/DVD to hard drive as ISO files or folder to be saved in Windows 8/7/Vista/XP. Users can also use it to backup BD50 to BD25 disc and compress DVD-9 to DVD-5 without any effort. Besides, this software also owns the function of cloning 3D Blu-ray movies in 1:1 ratio.