Offline NT password and registry editor
This is a utility to reset the password of any user that has a valid local account on your Windows system. It supports all Windows from NT3.5 to Win8.1, also 64 bit and also the Server versions (like 2003, 2008, 2012). 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 CD or USB disk to do the password reset. This tool 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.