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A-PDF Solution is a PDF software developer who focuses on providing affordable Acrobat PDF tools and customization service for personal and small business.

The eBook Reader Blog keeps you updated on the latest ebook reader reviews, free ebooks, and ereader news related to Kindle 3, Sony PRS-650, PocketBook, and more.

Software to unlock PDF documents instantly and remove open password

The Windows Secrets Newsletter brings you essential tricks of running Microsoft Windows XP, Vista, Internet Explorer, Firefox, Windows Update, and more — weekly, free.

A repository for the most elegant and useful UNIX commands. Great commands can be shared, discussed and voted on to provide a comprehensive resource for working from the command-line

LockLizard specializes in DRM (Digital Rights Management), document security & copy protection software for PDF protection, ebook security, SWF flash.

PDF Decrypter v3.00 - Decrypt PDF Owner Password and Remove Print, Copy, Edit Restrictions.

PDF Unlock Tool, free download. PDF Unlock Tool 2.4: PDF Unlock Tool to Print, Copy and Edit Locked PDF Files.

ElcomSoft pioneered many password recovery and information security technologies and algorithms. Enabling its customers to unlock valuable information protected with lost and forgotten passwords, ElcomSoft serves the needs of thousands of clients eve...

Here is Amacsoft Softwares center, you can find all sorts of Amacsoft Products, including Mac PDF & Android & iPad/iPhone/iPod & Recovery Tools and more best and free Amacsoft softwares for Mac.

WinPDFEditor is a Windows PDF editing software that lets users modify and edit PDF documents like adding text and images, removing unwanted content, drawing lines and rotating PDF pages.