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Convert files

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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.

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

Running a small business. Learn how to operate and grow a business with information from accounting and bookkeeping to how to obtain small business financing, get ideas for franchises and more.

OpenOffice.org: The Free, Open Source Office Suite

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SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

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

Online spreadsheet application to create, edit and share spreadsheets easily. No install required.

Computer Glossary, Computer Terms – Technology Definitions and Cheat Sheets from Whatis.com – The Tech Dictionary and IT Encyclopedia