LockLizard PDF DRM Security is an enterprise PDF security product for the larger publisher or organization who needs to protect, control, and audit use of PDF documents. It provides complete document security for PDF files without the use of insecure passwords, JavaScript or plug-ins. LockLizard PDF DRM security software enables you to secure PDF documents from unauthorized use, control what authorized users can do with them, control how long they are used, and audit document use. Use LockLizard PDF DRM security to stop PDF document copying, sharing, printing, screen grabbing, and stop or limit printing. With LockLizard PDF DRM Security you can generate reports and view statistics to see which of your documents are used the most, and you can instantly revoke access to documents when they should no longer be viewed. Document retention periods can be enforced automatically by using document expiry controls. LockLizard PDF DRM Security enables you to apply dynamic watermarks as a copying deterrent - system and user information can be dynamically displayed on a protected PDF document without you having to protect the PDF file on a per user basis. Unlike standard PDF watermarks which can be easily removed, LockLizard PDF DRM Security watermarks are always imposed. Multiple PDF documents can be secured and PDF DRM controls applied automatically (without manual input or user intervention) using our PDF command line protection utility, and LockLizard PDF DRM Security can be integrated with your existing ecommerce system to help provide 24x7 delivery of protected PDF documents. LockLizard PDF DRM security ensures the best PDF security for your documents. Your PDF files are locked to individual user's computers and cannot be shared with others. Unlike weak and unmanageable password mechanisms LockLizard PDF security uses public key technology with AES 256 bit encryption and a real-time web based licensing system.