Safeguard provides complete protection for PDF files with US Government strength encryption and Digital Rights Management (DRM) controls. Control who can view (and for how long), print (including the number of times), copy and save your documents in one easy click. Instantly terminate your customers access to a document if they have not paid and control how long your customers can view your documents offline.
The software provides real-time, Web-based licensing control and transparent customer authorization for managing customers online or integrating Safeguard with an e-commerce system for total automation.
Using Safeguard, secure PDF documents can be assigned to publications for simpler document management. Customers subscribed to a publication can instantly view any document assigned to it.
Free viewer software is downloadable from LockLizard.