This website uses cookies to improve your experience. You consent to our cookies if you continue to use this website. I Agree Read more
>> EFO file

EFO file format description

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

1 filename extension(s) found in our database.

.efo - EASE Focus Data File

EFO file is an EASE Focus Data File. EASE Focus is a software that allows the modeling of acoustic sources, in particular line arrays, in two dimensions. The EFO file contains acoustic and mechanical information about the line array.

.efo file format description:
EFO format description not yet available
EASE Focus
Data files
- / -
EASE Focus Data File related links:
EASE Focus Data File related extensions:
Windows XP Cache Data
Lifecycle Visualization File
Clarion TopSpeed Database
Crossword Power Tools Crosswords Library
Opera Mail Mailbox
KGB ZX Spectrum Emulator Snapshot

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

Can't open a .efo 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 .efo file extension is often given incorrectly!

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

wfo, ebo, rfo, ffo, eto, eof, efp, efk, ef, eco, sfo, fo, evo, ero, ego

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Microsoft Reader E-Book Annotations
RoboForm Option File
EVO Record
Encryptafile Encrypted File
EccoPro Database
CuteFTP Search

If you find the information on this page useful, please feel free to link to this page.

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