1)   PDF Security ActiveX 2.0.2012.430
Encrypt and decrypt PDF files, Supports PDF user password and owner password protection, Password protect opening of the PDF document , Disable printing of the PDF document Disable copying of text/graphics

 2)   Batch TIFF Resizer 2.11
Batch TIFF Resizer which resize and converts single and multi page tiff images, EPS, PS, PNG, BMP and JPEG to TIFF, JPEG or PDF files or spilt multipage tiff to single tiff .
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 3)   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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 4)   Lizard Safeguard PDF Security 2.6
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.
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 5)   LockLizard Safeguard PDF Security - PDC secure viewer 2.5
PDF document security viewer software with DRM controls. View PDC documents protected with Lizard Safeguard PDF Security. No useless passwords to enter in order to view secure pdf files. Free DRM download to view pdf secure document.
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 6)   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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