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

Details of extension .mdf

Below, you can find answers to the following questions:

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

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

.mdf
Alcohol 120% CD Image .mdf file icon

Alcohol 120% CD Image

MDF is an Alcohol 120% CD Image file. You can burn it or just mount it in a virtual drive.
Detailed description not available
Category: Disk Image files
Application: Alcohol 120%
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
Related extensions:
CDRWIN Binary Data File
DiscJuggler CD Image
WinImage Disk Image
CloneCD Image
ISO 9660 Cd-Rom Disk Image
CDRWIN Cue Sheet File
Direct Access Archive
CloneCD Image Information
CloneCD Sub Channel Data
.mdf
Microsoft SQL Server Database .mdf file icon

Microsoft SQL Server Database

MDF file is a Microsoft SQL Server Database file. MDF file contains the database schema and data.
Detailed description not available
Category: Data files
Application: Microsoft SQL Server
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Aston-Tate dBASE Database
SQR Script
SQL Script
Embarcadero InterBase Database File
RBase Data
General Database File
SQR Portable Format
SQR Printer Output
Pervasive SQL Database
.mdf
ProWorx NXT Memory Data File .mdf file icon

ProWorx NXT Memory Data File

MDF file is a ProWorx NXT Memory Data File. ProWORX NXT is produced by Schneider Electric, The simple cross platform programming solution for Modicon PLCs.
Detailed description not available
Category: Development files
Application: ProWorx NXT
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
ProWorx NXT Symbol File
ProWorx NXT Comment Data
ProWorx NXT Database Configuration
ProWorx NXT Descfriptor Data File
ProWorx NXT Descfriptor Pointer File
ProWorx NXT Log Book Note
ProWorx NXT Short Comment File
ProWorx NXT Title Data File
ProWorx NXT Logic Data File
.mdf
FactoryTalk View Studio Data Log Model .mdf file icon

FactoryTalk View Studio Data Log Model

MDF file is a FactoryTalk View Studio Data Log Model. FactoryTalk View is a Windows-based application suite, produced by Rockwell Software, which simplifies the creation of graphic human-machine interfaces (HMI), such as operator interface solutions, to monitor and control machines and small processes.
Category: Development files
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
FactoryTalk View Display Data
FactoryTalk View Studio Development Application
FactoryTalk View Studio RecipePlus Component File
FactoryTalk View Studio Runtime Application
FactoryTalk View Studio Project Backup
FactoryTalk View Studio Global Object Display Component File
FactoryTalk View Studio Information Message Component File
FactoryTalk View Studio Local Message Component File
FactoryTalk View Studio Macro Component File

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

RockWorks Borehole Database
Microsoft Access Database
ProWorx NXT Memory Data with Blocking
Mayura Draw Document
Sega Genesis ROM MD
MuseData Score
Chaos Desktop Metadata
Microsoft Access Database
Microsoft SQL Server Secondary Database File

The .mdf filename extension is often given incorrectly!

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

mdb (26), md (22), mde (21), mdv (20), ndf (20), dmf (19), mef (19), mxf (17), hdf (17), mrf (17), ldf (16), mcf (16), mwf (16), df (15), jdf (15)

Can't open a .mdf file?

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

Windows can't open this file:

File: example.mdf

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.

If you don't know how to set the .mdf file association, check the FAQ.

Supported operating systems

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

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