Hi
Almost all soultions will requires macros enabled and none are 110% secure.
See
http://makeashorterlink.com/?M24531E66
--
HTH. Best wishes Harald
Followup to newsgroup only please
"Don" <(E-Mail Removed)> skrev i melding
news:(E-Mail Removed)...
> I am developing a spreadsheet that I would like to distribute as shareware
> and have it time out after 30 days. I wondered if anyone could explain to
me
> how to do it?
>
>
>
> I am sure the answer is a VBA module but searching on the internet, I have
> not found any good code examples.
>
>
>
> Thank you
>
>