PDF Protect 2.0.1 was available as a giveaway on April 16, 2017!
Wonderfulshare PDF Protect is an intuitive software solution designed to help you easily secure and encrypt your PDF files. You can protect your PDF files from unauthorized access after you have set owner-password and / or user-password. With user-password, you can prevent other users from opening the PDF files. You can also allow or deny the permissions of the PDF files so that other users need owner-password to get the authority of using these permissions.
Windows with .Net 4.0 or above; RAM: 256MB or Above; Processor: 1GHz Intel/AMD or Above