Thank you; I'll experiment with the various combinations below.
>
>* Either logs off, shuts down, or shuts down and restarts the system
>DECLARE INTEGER ExitWindowsEx IN user32;
> INTEGER uFlags,;
> INTEGER dwReserved
>
>* Displays a dialog box that prompts the user to restart Microsoft® Windows®.
>DECLARE INTEGER RestartDialog IN shell32;
> INTEGER hParent,;
> STRING pszPrompt,;
> LONG dwFlags
>
>* Initiates a shutdown and optional restart of the specified computer.
>DECLARE SHORT InitiateSystemShutdown IN advapi32;
> STRING lpMachineName,;
> STRING lpMessage,;
> INTEGER dwTimeout,;
> SHORT bForceAppsClosed,;
> SHORT bRebootAfterShutdown
>
>* The LockWorkStation function locks the workstations's display (Win2K/XP)
>DECLARE INTEGER LockWorkStation IN user32
>
