Defragging and Windows

To some extent, later versions of Windows are supposed to be auto-defragging. Don't know how well I'd say that works.

Another thing about defragging, you've got to have enough room free on the disk for the operation. That's what often stops me. "Scotty" voice: Ach! Me poor, overloaded drives. They canna take much more, Cap'n! :(

Second graphic, first circle: iridology indicates severe problems.