Hi Sylvain,

Thanks for your quick reply,

Is this Cryptor allows to encrypt data eventhough somebody is using the DBFs. My software is running in a MultiUser environment, so I don't want to restrict access to my DBFs, if a person is using it through my Application.

Is there any way I can restrict access to DBFs, generally by opening them from VFP or any source other than my application.

Thanks again.