The only effective way to keep people out of your workbook is to not share it
with them.

Anything that depends on a macro means that macros can be disabled--and it's not
too difficult to break into your code and just turn off the things that do the
checking.

You could give the workbook a nice password to open and only share the password
with trusted co-workers, but even those can be broken.

Mia wrote:

Hi,

I have written following code to protect my file from
beeing used from people who shouldent use it. The problem
I have is that you have to activate the macro when you
open the file to get it started, so it don't totaly work.
Do anyone know howe to solv this?

Private Sub Workbook_Open()
If Application.OrganizationName = "Min pc" Then

MsgBox "Hej " & Application.UserName

Else

Application.Quit

End If
End Sub
--

I would be wery grateful for yout help!
Best regards
Mia

--

Dave Peterson