.b~k is Microsoft Windows 3.x data
Key Features: .B~K File Extension
|Created by||Microsoft Corporation|
What is an .B~K file?
The b~k file extension is associated with the Windows 3.x, a graphic operating environment for MS-DOS operating system, developed by Microsoft.
The b~k file stores data used by Windows 3.x system.
Also used by Creative Sound Blaster audio card drivers installer for MS-DOS. These files store backup of autoexec.bat and config.sys.
This b~k file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.