Re: Copy VFP9 exe file
- From: Josh Assing <Xjosh@xxxxxxxxxxxx>
- Date: Fri, 16 Dec 2005 06:46:27 -0800
You'll need to use a serial # based control on the hard drive when 1st
installed.
We've done this in the past -- we install a temporary small program that
generates a key in the exe's directory -- this key is encrypted & is the hard
drive serial #. This small exe is then deleted.
The program will refuse to run if the license.key is missing, or if the hard
drive serial # doesn't match (it's been copied).
It's only resulted in one major end user complaint when their hard drive crashed
& they restored from a backup and we wouldn't run -- but it was trivial to get
them going again.
On Fri, 16 Dec 2005 05:39:03 -0800, Sandor Hajdu
<SandorHajdu@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
>Is there any ways to prevent to copy the VFP9 exe file from the server or
>from the local PC? Or if it's impossible how do I know the exe file had been
>copied by someone?
>Many thanks in advanced.
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