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

Details of extension .bkf

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

Below, you can find answers to the following questions:

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

Windows NT Backup Archive

BKF file is a Windows NT Backup Archive.
Category: Archive files
Application: Windows NT Backup
Program name: Ntbackup.exe
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Windows NT Backup Selection
Windows 95/98/ME Backup

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Cryo BF Game Data
NTI Backup Now Backup Job
Backup Copy File
VariCAD Block File
Backup4all Backup Catalog
BlackInk Drawing
BackupEarth Compressed Data
BKG Backgammon Game Data
BK ReplaceEm Fileset

The .bkf filename extension is often given incorrectly!

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

bmf (1), bkt (1), bkg (1), bkd (1), bkb (1), vkf (1), bjf (1), kbf (1), gkf (1), bof (1), blf (1), bkr (1), bke (1), bkc (1), bk (1)

Can't open a .bkf file?

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

Windows can't open this file:

File: example.bkf

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