I'm looking for a backup system that at backup time just finds everything that has changed on my hard drive since the previous backup and immediately imposes the changes on an external hard drive making it logically identical to the one in my computer. This means there is no restore process. After a hard drive crash, I simply unscrew the bad hard drive, remove the backup one from its enclosure, screw it into my computer and I am done. All I can find is backup software that does complete cloning only (without any incremental option) or involved backup processes that involve a "rescue cd", some proprietary backup container file and all sorts of nonsense like picking and choosing Microsoft Outlook info or Registry info or encryption or just certain folders or assigning a password, blah blah blah. Where can I find a simple incremental backup system that maintains an exact duplicate of my hard drive without requiring the whole thing to be copied every time? I don't want a disk image wrapped in a proprietary-format file that requires a restoration process before I can use it. I don't need to keep every old version of every file. I just want a simple incremental backup system that maintains a usable-as-is logically exact duplicate of my hard drive without requiring the whole thing to be copied every time. I know it's possible and I know it makes a ton of sense but I just haven't found it. Does Paragon provide this? Thanks!