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 - Autodesk AutoCAD backup file

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

bk1 file icon.bk1 - Microsoft Windows Indexing Service data file

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BK1 file extension - VirtuaGirl graphic file

What is bk1 file? How to open bk1 files?

File type specification:

Graphics file type icon Graphics file type

The BK1 file extension is also known to be associated with VirtuaGirl, a free program that brings up dancing girls right to your desktop.

A .bk1 file represents graphic containers that were used in old version of VirtuaGirl and usually contain model animations. The latest version does not use this format anymore and probably doesn't support it as well.

This bk1 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.

Help how to open BK1 files:

There are several old (mostly DOS) tools that can work with .bk1 format. (see links)

How to convert file with extension BK1:

We do not know about any possible conversion or this file type.

Related links:

Fansite with programs for old VirtuaGirl

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's database).

  • Others bk1 file

Unspecified and all other actions for computer programs working with bk1 file - VirtuaGirl graphic file

Click on the software link for more information about VirtuaGirlHD. VirtuaGirlHD 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:

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BIZ file extension > Graphics file types

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file extension BK2


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