A generic windows password filter to help you with your work. 'PasswdHk' is a Microsoft windows NT/2000/later password filter DLL. When registered in the Windows operating system, this DLL allows a system administrator to make a specific action when any user is about to change his or her password, or after they have changed their password. This DLL can thus be used as part of a single account sign-on system, allowing Windows password changes to be sync'ed with external databases.

The license of this software is Free, you can free download and free use this password manager software.