TL:DR; PdfCryter allows subsequent encryption and protection of PDF-Documents.
PdfCryter allows subsequent encryption and protection of PDF-Documents. Profile and password management systems ease recurrent tasks.
Password Recovery by HXTT is a free toolkit for Corel Paradox databases from 3.0, 3.5, 4.x, 5.x, 7.x to 11.x. This program should work on any platform that supports Java.
With Encrypt Files you can securely encrypt and password protect your confidential files and folders. Encrypt Files is fast, lightweight, supports 13 strong encryption algorithms and shreds files after encryption. Encrypt Files is free application.
Powerful software that allows the user to get totally anonymous and at the same time protects the data exchange on the Internet.The software provides a direct encrypted link with one of the world wide SecurStar high bandwidth security proxy servers.