To pop a banner which can
contain any message you want to display just before a user is going to log
on, go to the key:
Now create a new string
Value in the right pane named LegalNoticeCaption and enter the value that
you want to see in the Menu Bar.
Now create yet another new
string value and name it:
Modify it and insert the
message you want to display each time Windows boots. This can be
effectively used to display the company's private policy each time the
user logs on to his NT box.
It's .reg file would