Description from the Publisher
AWinware pdf encryption software is best and affordable pdf security lock tool, encrypt pdf bulk documents with password protection, set user password and owner password restrictions, disallow pdf editing, printing & copying accessibility. Encrypt pdf files with strong RC4 and AES 128-bit encryption security lock using this robust and easy to use desktop utility. Program is graphical user interface based self descriptive tool, provides wizard style working experience. Ask for the requirement step by step, thus novice users can also use application easily. AWinware Pdf security software supports batch pdf encryption mechanism, set password & restrictions, and saves locked document at user predefined output location. Once user password is set over the document, only authorized user can access that document with correct open password security. Free version stamps watermark on output pdf pages.