''It now seems there is a modern alternative to the Disk Cleanup program that deals with all of the files that take up space on our devices and can be safely removed. I suspect the day is coming in a future feature update for Windows 10, maybe even Redstone 3 that is due this fall, that Disk Cleanup will be deprecated and fully replaced by its modern successor. With this feature being available in Windows 10 maybe we all need to begin a new habit of using it instead of the Disk Cleanup program and make that move now!'' Reference