Difference between revisions of "File Format Research"

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Existing file format description:
 
Existing file format description:
* [https://www.loc.gov/preservation/digital/formats/fdd/descriptions.shtml Library of Congress]
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* [https://www.loc.gov/preservation/digital/formats/fdd/descriptions.shtml Library of Congress] - Librarians are fighting a battle of being able to read old digital files. Paper is easy, bits are not.
* [https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-winprotlp/92b33e19-6fff-496b-86c3-d168206f9845 Microsoft Protocols]
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* [https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-winprotlp/92b33e19-6fff-496b-86c3-d168206f9845 Microsoft Protocols] - Microsoft has released documentation on a lot of their file formats.

Revision as of 03:34, 30 October 2020

When trying to figure out the type of a file... Here's some useful sites

See if there's existing code:

  • Github - Good place to search for "magic" values. Usually four bytes, search for the decimal and hexadecimal values both big and little endian.

Existing file format description:

  • Library of Congress - Librarians are fighting a battle of being able to read old digital files. Paper is easy, bits are not.
  • Microsoft Protocols - Microsoft has released documentation on a lot of their file formats.