Good morning Videomag

It can't be done I'm afraid. You could use VBA to make it tricky i
you don't mind inconveniencing legitimate users, but there is nothin
that can't be circumvented by a knowledgable user - they don't have t
be an expert. A recent thread concerns this very topic.

http://www.excelforum.com/showthread...ghlight=piracy

HTH

Dominic

--
dominic
-----------------------------------------------------------------------
dominicb's Profile: http://www.excelforum.com/member.php...fo&userid=1893
View this thread: http://www.excelforum.com/showthread.php?threadid=39570