How to open .EFX file extension?

If you cannot open a new file that has been saved in the .EFX format you need to download the appropriate software. The manufacturer of .EFX files is j2 Global Communications; .EFX files belong to the Data Files category. After downloading the application from the list available on our website just run an unknown file, and as the default set the newly installed application supporting the .EFX files. Activities performed in the order described should solve the problems with all the files in the .EFX format.

• What is .EFX file?
• How to open .EFX file?
• What is .EFX file?