Lists of filename extensions include:
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List of filename extensions (0–9)
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List of filename extensions (A–E)
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List of filename extensions (F–L)
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List of filename extensions (M–R)
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List of filename extensions (S–Z)
See also
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Filename extension
A filename extension, file name extension or file extension is a suffix to the name of a computer file (for example, .txt, .mp3, .exe) that indicates a characteristic of the file contents or its intended use. A filename extension is typically d ...
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List of file formats
This is a list of file formats used by computers, organized by type. Filename extension is usually noted in parentheses if they differ from the file format's name or abbreviation. Many operating systems do not limit filenames to one extension s ...
{{DEFAULTSORT:file formats
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