I wanted to know how to create a popup screen, right after logging into Windows XP.
In my case I'd like to warn users that if they need to download something, they need to communicate with the computer administrator (me).
Windows Xp includes a feature as part of the security features to be able to pop up a message when users log on.
From this page at Microsoft.
Now... how do you get at it and change it? Start Menu -> Accessories -> System Tools -> Administrative Tools -> Local Security Settings. Once it is open, expand Local Policies, and examine Security Options. Scroll Down to the Interactive Logon settings. You will see