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Having problems opening a file? We will help you find products that can open, view or play your files.

Thousands of file extensions with detailed information about each file type, including a list of programs that open the files.

This forum will help you with all your video and audio questions!

Dotwhat.net is a file extension resource website containing detailed information on a huge number of file extensions, such as the software used to create and open files.

This is a discussion forum dedicated to Home Theater and the products used.

MajorGeeks.com Support Forum

Learn how to do just about everything at eHow. Expert Village is now a part of eHow, adding expert How To videos to eHow, the world

Downloadatoz.com offers complete common file extensions list with detailed information about each file extensions and the programs that open the file format.

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.

On the FileExtension.info you will find information about file extensions and programs that support specific types of files.

Thanks to File-Extension.org, you will find out what program you should use to open the files with unknown extensions. In addition, you will find here information about file conversion.

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