EFR File Extensions Abbreviation

EFR has various meanings in the File Extensions category. Discover the full forms, definitions, and usage contexts of EFR in File Extensions.

Encryptafile Private Key File
File Extensions

Citation

Acronym24.com. (2025). What does EFR mean in File Extensions?. Retrieved from https://acronym24.com/efr-meaning-in-file-extensions/

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