chntpw-1.00-23.140201.fc45.src.rpm

This is a utility to (re)set the password of any user that has a valid (local) account on your Windows NT/2k/XP/Vista etc system. You do not need to know the old password to set a new one. It works offline, that is, you have to shutdown your computer and boot off a floppy disk or CD or another system. Will detect and offer to unlock locked or disabled out user accounts! There is also a registry editor and other registry utilities that works under Linux/Unix, and can be used for other things than password editing.