Internet tools in Ubuntu
How to email in Ubuntu
Easy updates in Ubuntu
Free software in Ubuntu
PDFSecure 2.1
FyTek's PDF Secure allows you to encrypt (using standard 40-bit or 128-bit supported by Acrobat Reader 5.0 and up) existing PDFs.
You may also supply password protection and lock down interactive fields. Any combination of the following items may be set with password pretection: Prevent printing of the document Prevent copying of text/graphics Prevent changes to the document Prevent changes to form fields and annotations In addition, you may also set the document title, subject, author, creator and producer. See the chart below to download a fully functional demo for Windows or Linux.
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