What is a BKF file?

A file with extension .bkf is related to the WindowsXP by Microsoft Corporation. All the operating systems that comprehend a catalog of files use a BKF file, that has been supported by the utility. If the data on a user’s computer becomes corrupt, overwritten, or removed, the BKF file is very useful to reestablish the information on the user’s system. There is also a specification of the BKF file, it is used by the Moto Racer computer game. These files comprise game archive files that are generated by the program.

Brief History

The BKF file extension is a kind of Windows Backup Utility File established for the Dragon UnPACKER program by Open Source. It is very common with users in the United States and those running the Windows 10 operating system.

Technical Specifications

  • Developed by Microsoft Corporation
  • Primary association with WindowsXP
  • Supported by Windows NT Backup application
  • Application Category is Archive files
  • Format type is Binary
  • Belongs to Backup files category
  • Associated with BKF Viewer

What are key features of BKF file format?

  • BKF files are created by the NTBackup utility, integrated into older versions of Windows. The tool allowed users to schedule backups and protect data.
  • BKF files offer data protection by securely storing critical data and allowing it to be restored after system crashes, accidental deletion, or other issues.
  • Each BKF file includes catalog information, which helps organize the backup data and enables users to locate specific files or folders during a restore operation.

How to open BKF file?

Opening BKF files can be challenging, as NTBackup is not available in later Windows versions like Windows Vista, 7, 8, or 10. However, several methods are available:

  • On older Windows systems (like Windows XP and Server 2003), the NTBackup Tool can open and restore BKF files directly.
  • Microsoft provides an NTBackup Restore Utility for Windows Vista and later, enabling users to restore BKF files.
  • Programs such as Stellar Phoenix BKF Recovery, Kernel for BKF, and SysTools BKF Recovery allow users to open and repair BKF files on newer Windows versions.

BKF File Structure

The BKF file format organizes backup data into sections:

  • Header: Contains metadata about the backup, including its date, time, and volume.
  • Data Blocks: Store the actual file data in compressed form.
  • Catalog Files: Hold indexing data to help locate and organize files during a restore.

What are Pros and Cons of BKF file format?

It is a convenient backup and restoration on compatible systems. It has built-in support on older Windows systems.

However, it has limited compatibility with modern Windows version and prone to corruption if the backup is interrupted or stored improperly.

See Also