>> EXF file

EXF file format description

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

3 filename extension(s) found in our database.

.exf - EXIF Metadata

The EXF file is an EXIF Metadata. Exchangeable image file format (EXIF) is a standard that specifies the formats for images, sound, and ancillary tags used by digital cameras, scanners and other systems handling image and sound files recorded by digital cameras.

Data files
- / -
EXIF Metadata related extensions:
Wings 3D Mesh
CU-SeeMe Data
Act! MUD Data
MiniSEED Data
WinOrbit Data

.exf - ExactFile Checksum Digest

The EXF data files are related to ExactFile. The EXF file is a ExactFile Checksum Digest. ExactFile is a simple file integrity verification tool.

Data files
- / -
ExactFile Checksum Digest related extensions:
Hamamatsu NanoZoomer VMU Index
DeskMate Program
Eurotherm 6100a User Screen Data
Dr. Hardware QuickReport Data
TI-83 Calculator OS Update Data
MODELLER Atom Coordinates CHARMM Data

.exf - CostX Data Exchange File

The EXF data files are related to ITWO CostX. The EXF file is a CostX Data Exchange File. ITWO CostX is a construction estimating software.

Data files
- / -
CostX Data Exchange File related extensions:
3ds Max Character Studio Marker Data
3ds Max Character Studio Motion Flow Graph Data
System Center Configuration Manager File
Adobe Color Separation Setup Data
GCG Multiple Sequence Data
3ds Max Character Studio Biped Motion Data

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

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

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

dxf, eaf, ecf, edf, ef, efx, esf, ex, exb, exc, exd, exe, exg, exr, ext

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

MicroEMACS Abbreviation File
SmartWare Dictionary EXC Data
Efficient Diary v2 Document
WinBatch Studio Extender Settings
JSDAI Express Dictionary Data
WinSQL Scheduled Task Script

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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

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