Try CadLock, http://www.cadlock.com
--
Saludos, Ing. Jorge Jimenez, SICAD S.A., Costa Rica
"David Plagge" wrote in message
news:0B28F3E159AFFA45BF4F3028B1132AAA@in.WebX.maYIadrTaRb...
> Does anyone know where or who can help me with a routine that will ask for
a
> password when inserting certain blocks into Autocad drawings? We are
looking
> to protect our digital signatures. We also understand that once the block
is
> in the drawing, it can be pulled out quite easily, and applied to other
> drawings with no control.
>
> Has anyone dealt with this, other than in the '04 package? (We are still
on
> 2000i)
>
> Thanks-
>
> David Plagge
> Schoell and Madson, Inc.
>
>