All you need to do is create a boot disk using this software and boot the target system using this disk. Note that this program, like some other tools, has nothing to do with the user's login password and does not even overwrite a new password on the previous password. This program silently bypasses the Windows authentication process and the user can log in without knowing the password. Kon-Boot is a useful tool for bypassing the Windows login page and logging in without a password.