Excel /vba / computer IP address

I need urgent help.

How can I protect an excel file to a specific computer using VBA?
(A execl file that can only be open or used in a specific computer)

I was thinking in using the computer IP address, does somebody knows how can I get the computer IP, using visual basic in a excel worksheet?

Thanks

(My email [email protected])

How about the Computer name

Environ("ComputerName")

--
HTH

Bob Phillips

"jolipe" <[email protected]> wrote in
message news:[email protected]...
>
> I need urgent help.
>
> How can I protect an excel file to a specific computer using VBA?
> (A execl file that can only be open or used in a specific computer)
>
> I was thinking in using the computer IP address, does somebody knows
> how can I get the computer IP, using visual basic in a excel worksheet?
>
>
> THANKS
>
> (My email [email protected])
>
>
> --
> jolipe
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