HEATKEYS

The ultimate flight simulation site for FSX, FS2004 and more. Thousands of searchable file downloads, message forums, photo galleries, tips, and more.

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

MathWorks is the world’s leading developer of technical computing software for engineers and scientists in industry, government, and education

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

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.

FILExt.com is the file extension source. Here you

Blender Artists is an online creative forum that is dedicated to the growth and education of the 3D software Blender.

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

PC Pitstop offers free computer help, use our free PC Diagnostics to tuneup your computer.

Facepunch Studios Forums

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