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Did you receive a file extension by mail and you don't know how to open it?

You can search in this page your File Format By the first letter of the extension suffix. In the corresponding option you will find all the file extensions listed that start with that letter.

The articles are descriptions of the formats and how to open files with this suffix. You will find instructions step by step and programs to download for free including editors, viewers, readers and installers.

Just click on one of the options below to search for all the file extensions in the website that start for the corresponding letter.

Select your option and click on it

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If you have any doubt about the search page or additional information about any of the file types please let us know through our contact page.