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

Details of extension .efv

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

Below, you can find answers to the following questions:

  • What is the .efv file?
  • Which program can create the .efv file?
  • Where can you find a description of the .efv format?
  • What can convert .efv files to a different format?
  • Which MIME-type is associated with the .efv extension?
Ensoniq VFX-SD Instrument .efv file icon

Ensoniq VFX-SD Instrument

EFV file is an Ensoniq VFX-SD Instrument. The Ensoniq VFX SD is a digital synthesizer.
Detailed description not available
Category: Audio files
Application: Ensoniq VFX-SD
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Ensoniq EPS Disk Image
Ensoniq VFX-SD Disk Image
Ensoniq EPS Compressed Disk Image

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Microsoft Word Print Format Template
Ash Ware Enhanced Behaviour Data
NETSCAN Vertex Search Results
Ensoniq VFX-SD Disk Image
Diploma Exam File
EVS Binary Compressed Field Data
eFiler Configuration
EARS Filter Definition
EVS Field Data

The .efv filename extension is often given incorrectly!

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

erv (1), efg (1), efd (1), efb (1), edv (1), sfv (1), ebv (1), fv (1), fev (1), ev (1), egv (1), eff (1), efc (1), ef (1), wfv (1)

Can't open a .efv file?

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

Windows can't open this file:

File: example.efv

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