How to open EFX
| Name: EFX (eFax Document) | Developer: j2 Global Communications |
| Supported OS: Windows | Category: Data Files |
What is EFX
EFX file extension or eFax Document is a Data Files.
Below you can find instructions how to download EFX and then open it.
What program opens EFX
File with the EFX file extension can be opened in the operating system Windows.