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.
Invisible Monitoring Spy secretly logs all keystrokes, chats & IMs, Skype, Yahoo Messenger, emails, web visits, Facebook, PC games, online searches & shopping and more. It takes screenshots like a spy cam. You can receive reports via emails.
The NeXpose Community Edition is a free, single-user vulnerability management solution specifically designed for very small organization or individual use.
Acronis Privacy Expert Corporate, a centrally managed anti-spyware solution that protects your organization from spyware infections that can expose confidential information and diminish network and PC performance. Minimum purchase: 25 licenses.