This option would be the best. I'm one of the IT for a company which has around 1500 workstations that we cover. We have some awesome (expensive) software that allows us manage all of the computers without being in front of the machine in large groups (not just remoting in). We currently use scripts that run several programs in command line to clean up computers on a less extensive level, which keeps them running well. One option that I have been wanting from Ccleaner for our preventive maintenance, is the option to run the registry cleaner in command line. THIS WOULD SAVE SO MUCH TIME! :D . Of course I completely agree with the option to force backing up the registry in a previously stated location. Please add this! It would be a huge benefit. In my opinion.