I know it's possible but I can't remember how.
I want to move/replace a file on reboot, since it is in use normally. It concerns shell32.dll which I replaced for some visual style. It used to be a hardlink but I lost it's target and I can't replace shell32.dll because it is in use.
In what way would I restore/replace this file? Replacing it on a reboot would work if I knew how.