* Application protect PDF file from unauthorized users.
* Support attractive graphical interface.
* Support User and Owner password.
* User password care for PDF file form not permitted person.
* Owner password check PDF page permission options.
* Restrict Print, Copy, Edit, Extraction, Assembling, Accessibility, Annotation etc.
* Use batch mode feature.
* Support both 32 bit and 64 bit operating system.
* Support all Windows operating system like Win Vista, Win XP, Win7 and Win8.
This software offer you different level security can be use according to need. Other software build up with only single feature. PDF encryption software has option to block permission like PDF page printing, copying, modification, annotation, page extraction, form-filling etc. Using this application you can protect your valuable PDF file by using user and owner password as well as you can set encryption level setting like 128 bit and 40bit. Application compatible with most of all Window os.