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>> EFC file

EFC file format description

Many people share .efc files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .efc file can be edited, converted or printed with. On this page, we try to provide assistance for handling .efc files.

1 filename extension(s) found in our database.

.efc - eFiler Configuration

EFC file is an eFiler Configuration. eFiler is an Outlook plug-in which enables you to save your emails in network and cloud storage folders with your other documents.

.efc file format description:
EFC format description not yet available
Configuration files
- / -
eFiler Configuration related links:
eFiler Configuration related extensions:
OSLay Parameters Data
VMware Server Console Configuration
DriveTools SP DriveExecutive Parameters
Steam Customizer Skin
Opera Optimizer Settings
Crick Software Clicker Options

Naturally, other applications may also use the .efc file extension. Even harmful programs can create .efc files. Be especially cautious with .efc files coming from an unknown source!

Can't open a .efc file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .efc file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

ffc, dfc, evc, erc, efx, efs, efd, edc, ecc, rfc, ebc, fc, etc, egc, efv

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Defractor Instrument
EximiousSoft GIF Creator Document
SQ-80 Sample
Embird Cross Stitch Format File
RoboForm Contact File
EBCDIC Document

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If you have useful information about the .efc file format, then write to us!