efl文件扩展名，efl文件怎么打开？

.efl

文件类型1：External Format Language File

文件说明：

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.

打开.efl文件

Mac OS

　

Windows

NFB NFBTRANS　

Linux

其它内容

.efl

文件类型2：Encryptafile Encrypted File

文件说明：

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.

打开.efl文件

Mac OS

　

Windows

XenoSystems Encryptafile　

Linux

来源：. efl文件