File Extension Library

.EFL File Extension

  • Developer by: NFB
  • Category: Misc Files

What are .EFL files and how to open them?

Can't open .EFL file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .EFL file.

What is a .EFL file extension?

.EFL file extension is created by NFB. .EFL has been classified as Misc Files.

.EFL is External Format Language File

Formatting file used by NFBTRANS, a Grade Two braille translation program developed by the National Federation of the Blind (NFB); contains instructions that direct the translator how to process a given input file.

EFL files may be global (used by multiple text files) or specific to a single file. Specific EFL files have the same filename as the text file, i.e. "document1.txt" and "document1.efl."

File Type 2 Encryptafile Encrypted File
Developer by: XenoSystems Category: Encoded Files

Secure file created by Encryptafile, an application for encrypting data using the latest industry standard encryption algorithms; supports the AES (US Advanced Encryption Standard) Rijndael algorithm as well as the Twofish and RSA encryption algorithms.

EFL files may use either secret-key or public-key encryption.

How to fix problems with .EFL files

  1. You need to update the application that you normally use to open .EFL files. Only the latest version of the software supports the current .EFL file format
  2. You need to check the .EFL file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)