Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .efc

4 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .efc file?
  • Which program can create the .efc file?
  • Where can you find a description of the .efc format?
  • What can convert .efc files to a different format?
  • Which MIME-type is associated with the .efc extension?
.efc
eFiler Configuration .efc file icon

eFiler Configuration

The 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.
Detailed description not available
Category: Configuration files
Application: eFiler
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
-
.efc
FAIRCOPY Encrypted Data .efc file icon

FAIRCOPY Encrypted Data

The EFC file is a FAIRCOPY Encrypted Data.
Detailed description not available
Category: Other files
Application: FAIRCOPY
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
-
.efc
Anno 2070 Effect Data .efc file icon

Anno 2070 Effect Data

The EFC file is an Anno 2070 Effect Data. Anno 2070 is a city-building and economic simulation game, with real-time strategy elements.
Detailed description not available
Category: Game Data files
Application: Anno 2070
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Anno 2070 Saved Game
Anno 2070 World Configuration
Anno 2070 Texture Data
Anno 2070 Mission Information
Anno 2070 Script
Anno 2070 Scenario Data
Anno 2070 Building Animation Data
Anno 2070 Background Configuration
Anno 2070 Configuration
.efc
Technics SX-KN6000 Effect Memory Data .efc file icon

Technics SX-KN6000 Effect Memory Data

The EFC file is a Technics SX-KN6000 Effect Memory Data. Technics SX-KN6000 is a keyboard workstation.
Detailed description not available
Category: Data files
Application: Technics SX-KN6000
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Technics SX-KN6000 Sequence Data
Technics SX-KN6000 Text Lyrics Data
Technics SX-KN6000 Manual Sequence Pads Data
Technics SX-KN6000 Custom Style Data
Technics SX-KN6000 Favorites Data
Technics SX-KN6000 All Custom Memory Data
Technics SX-KN6000 Homepage Data
Technics SX-KN6000 Rhythm Custom Data
Technics SX-KN6000 Current Panel Data

Other types of files may also use the .efc file extension. If you have helpful information about .efc extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

DeSmuME Firmware Configuration
EBCDIC Document
Macro ToolsWorks External Commands Data
Dvdisaster Error Correction Data
Embird Cross Stitch Format File
Kryptel Encrypted Container
Diploma Exam File
Parallels Desktop Data
EVS Field Data

The .efc filename extension is often given incorrectly!

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

egc (1), efv (1), eff (1), ef (1), wfc (1), ecf (1), rfc (1), ec (1), fec (1), dfc (1), evc (1), erc (1), efx (1), efs (1), efd (1)

Can't open a .efc file?

If you want to open a .efc file on your computer, you just need to have the appropriate program installed. If the .efc association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.efc

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 from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android