Office software is closely linked to the PDF,the PDF is also must have to control!
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this article to solve the problem:My PDF only specific people will look at how to PDF file encryption? still I do not allow others to print the PDF is not permitted to copy, what free software can do it green? in which to download the software? this article recommended a software allows you to satisfaction. Adult PDF Encrypt PDF Secure strong encryption tools for PDF documents to support the standard 40-bit or 128bit encryption, to give the existing pdf document to set permissions, and so increase the users and owners. Through this software, you can not only increase the password, you can restrict printing, copying and other permissions.
Registration information: E-mail:soft168@soft168.com Serial Number:EDGFAPSRGMEDCNAQ Software Size:572 KB Download: local download image to download other download 1 other Download 2 other download 3 download other 4
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