There are 5 other file types using
the BK1 file extension!

bk1 file icon.bk1 - Corel WordPerfect document backup file

bk1 file icon.bk1 - Orgadata LogiKal file

bk1 file icon.bk1 - VirtuaGirl graphic file

bk1 file icon.bk1 - Autodesk AutoCAD backup file

bk1 file icon.bk1 - CA ERwin Data Modeler backup file

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BK1 file extension - Microsoft Windows Indexing Service data file

What is bk1 file? How to open bk1 files?

File type specification:

Various data file type icon Various data file type

The bk1 file extension is associated with the Microsoft Windows operating system for IBM-PC computers.

The *.bk1 file stores some kind of data used by Indexing Service included in the Microsoft Windows.

The default software associated to bk1 file type:

Microsoft Windows icon

Microsoft Corporation logo Microsoft Windows  Microsoft Windows software

Company or developer:
  Microsoft Corporation

Microsoft Windows is a family of operating systems developed by the Microsoft Corp.. The first Windows was released in 1985 as a GUI add-on to MS-DOS.  MS-DOS based Windows versions were developed to 2000, when was released the last version called Windows ME. Windows based on NT core started in 1993. Windows NT family are developed to these days, the latest version is called Windows 10.

Help how to open BK1 files:

Due the variability and uncertainty of this file type group, there is no general information available, about how to open this various data file format. However most files with extension from this group are usually not meant to be opened or viewed directly. If there are associated applications or programs listed below the extension description, you can always try to check their website for additional informations on their forums or other type of customer support.

For general information try to look at:
Identifying unknown file formats

How to convert file with extension BK1:

Due the variability and uncertainty of this file type group, there is no general information available, about how to convert this various data file format. However most files with extension from this group are usually not in formats, which can be converted. If there are associated applications or programs listed below the extension description, you can always try to check their website for additional informations on their forums or other type of customer support.

List of recommended software applications associated to the .bk1 file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file
: like open bk1 file, edit bk1 file, convert bk1 file, view bk1 file, play bk1 file etc. (if exist software for corresponding action in File-Extensions.org's database).

  • Others bk1 file

Unspecified and all other actions for computer programs working with bk1 file - Microsoft Windows Indexing Service data file

Click on the software link for more information about Microsoft Windows. Microsoft Windows uses bk1 file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

Previous file extension
BK1 file extension

File-Extensions.org > Various data file types

Next file extension
file extension BK2

 

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