Support for Encrypt & Decrypt PDF is available from the publisher site.
Short description: Encrypt & Decrypt PDF allows you to Encrypt and Decrypt protected Adobe Acrobat PDF files in batch mode. With this software, you may freely secure your PDF files from being printed, changed, copied, extracted, signed of your PDF files....
To speed up your downloads we recommend you use a download manager such as 
Keep those prying eyes out of your communications and prevent unwanted people from reading your private files. Invisible Secrets encrypts and hides data in places where not even your wife, boss, or a hacker would look for sensitive information.
Monitor all computers in the local network with LanAgent. Sites visited, files\programs opened, clipboard contents, screenshots - all this data will be secretly recorded and sent to your computer at any time. Your employees are always in your focus!
PDF document security with PDF DRM controls. Stop copying, sharing, modifying, screen grabbing. Control the number of views and prints & when documents expire. No useless pdf password security. Complete PDF copy protection and PDF control.
Are your data safe?SecuKEEPER is an ALL-IN-ONE file encryption software design to secure your files and folders from prying eyes, which designing four protection method(hide/rapidly lock/encrypt/private coffer). Furthermore offer Password Manager.
Internet filtering / parental control and network monitoring software that protects kids from harmful information on the Internet
With a simple click, Internet Disk Cleaner safely clean up all Internet tracks, past computer activities and improved pc performance.It also supports test mode, cookies manager, scheduled cleanups, secure deletion and boss key.