4 Replies Latest reply on Mar 17, 2012 1:37 PM by Dave Merchant

    How to lock pdf downloads to a single computer?

    tinathpot Level 1

      I know one website from which you can buy and download PDF files, but then you can only open those files on the computer you registered your account with. 


      Has anyone got any experience with this kind of copy-protection, what software might enable this?


      I've googled it but all I've found were some kinda offline DRM protection programs.


      This would have to be server-based, since it would act as a digital-publication web shop and every pdf file requested has to be encrypted on the server for the specific user that requested to download it.


      I assume it costs quite some money... but I want to at least have some orientation how much and what software actually does this?