HEATKEYS

Digital rights management software for all standard document formats. Prevent piracy and control access, saving and printing of documents. Online, in attachments, on mobile devices, and on CDs and DVDs. Trusted by corporations and governments worldw...

The most comprehensive, popular and independent site focused on Adobe Acrobat/PDF. Sponsored by Nitro PDF, ARTS PDF, PDFlib and more.

Woodmann RCE Community

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

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

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

Linux blog by Vivek - Includes news, help, tutorials, programming, tips and how-to guides for Linux, UNIX, and BSD.

MobileRead - the resource for mobile geeks seeking information and advice for keeping their gadgets happy.

Recover Excel Worksheet Password & Unlock XLS Recover PDF password you lost or forgotten

wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.

Get free computer support for your computer problems! Fix your computer with free PC help, tips, tricks, and tutorials from Tim Fisher, your About.com Guide to PC Support. Save money by fixing your own computer problems.