The Windows Registry organizes all Windows system and user settings into a hierarchical structure of keys and values, ...

What registry key controls the setting: "User must log on in order to change password"?<BR><BR>I know there is a GUI why to configure this, but I'm trying to find the reg key that the GUI modifies.

I had installed in my Win XP, a software that plays a wave file (a sound) each 30 minutes or 60 minutes. There are not other options for less or more time intervals. I want to make the program to ...