1)   Encrypt PDF 4.0.1.5
PDF Encrypt software is a very flexible and powerful program, it allows you to encrypt (using 40-bit, 128-bit, AES encryption) existing PDF, set permission, add user and owner password. For example you can encrypt a PDF without allowing to print it.
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 2)   Perfect Uninstaller Glance Software 1.54
Perfect Uninstaller is a better and easier way for you to completely uninstall any unwanted application that standard Windows Add/Remove Program can't remove. Have you ever been bothered with software applications that can't be uninstalled?!?!
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 3)   pdf encryption Tool 4.0.1.5
pdf encryption Tool is a an advanced and powerful program that allows you to encrypt (using standard 40-bit or 128-bit or AES encryption) existing PDFs, set permissions, add user and owner password. For example you can encrypt a PDF without allowing
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