efx 

EFX File Extension

Have a problem opening a .EFX file? We collect information about file formats and can explain what EFX files are. Additionally we recommend software suitable for opening or converting such files.

What is the .EFX file type?

eFax Messenger Document.

Tax Return.



eFax Document.



Software to open or convert EFX files

You can open EFX files with the following programs:
eFax Messenger
eFax Messenger by j2 Global
 
eFile Express
eFile Express by Smartrak Group, Inc.
 
eFax Messenger
eFax Messenger by j2 Global Communications, Inc.
 


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