The main premise behind hard drive cloning software is that creating an exact copy of all of the information, including obsolete and deleted information, stored on a computer hard disk drive allows one to reinstall and restore that information very quickly. Unfortunately many makers of this software have only completed half of the job in as much as their programs have difficulty reinstalling the image onto a reformatted drive or onto a new drive that is of a different size. This can create a scenario where you must buy another program commonly referred to as an iso or image buster to recover your files with.
Generally speaking, the best hard disk cloning software is developed by data recovery companies as they are well experienced in dealing with the need to recover formatted partition data. It should also be noted that many companies offer combination file recovery and disk cloning for backup software. This is always the best hard disk cloning software option.