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Corel WordPerfect document backup
File type: Backup file
Files with bk1 file extension are related to the Corel WordPerfect software and used for its document backups.
Found 8 different file type records with the same bk1 filename suffix.
File type category:
Backup file
Date updated: December 16, 2016
The bk1 file extension is associated with Corel WordPerfect, a word processing program, developed by Corel Corporation. Corel Word Perfect is part of Corel Word Perfect Office suite.
The bk1 files were used in some earlier version of Corel WordPerfect for backups of documents.
Use Corel WordPerfect to work with *.bk1 files.
Software apps that recover bk1 files:
Microsoft Windows
Software applications that handle other tasks involving bk1 files:
Microsoft Windows
File type category:
Various data file
Date updated: December 16, 2016
The bk1 fie suffix is related to the Aspen HYSYS, a process modeling program available for Microsoft Windows operating system, developed by Apen Technology.
The bk1 file contains backup created by Aspen HYSYS.
Use Aspen HYSYS to work with *.bk1 files.
Software apps that create bk1 files:
Microsoft Windows
Software apps that recover bk1 files:
Microsoft Windows
File type category:
Backup file
Date updated: June 19, 2019
The bk1 file extension is associated with the Autodesk AutoCAD 2D and 3D CAD suite for Microsoft Windows and Mac OS X operating systems.
The bk1 file contains backup of the AutoCAD project.
Use AutoCAD to open *.bk1 files.
Probably can be converted to other formats.
Software applications that can open bk1 files:
Microsoft Windows
Apple macOS / Mac OS X
Software apps that create bk1 files:
Microsoft Windows
Apple macOS / Mac OS X
Software apps that backup bk1 files:
Microsoft Windows
Apple macOS / Mac OS X
Software apps that recover bk1 files:
Microsoft Windows
Apple macOS / Mac OS X
File type category:
Backup file
Date updated: May 4, 2019
Record marked as obsolete and not updated for a long time.
The bk1 file extension is associated with the CA ERwin Data Modeler.
The bk1 file contains backup of the CA ERwin Data Modeler project.
Most likely some old format without support. No further information could be found.
Use compatible tools to work with *.bk1 files.
Probably cannot be exported to other formats.
Software applications that can open bk1 files:
Microsoft Windows
Software apps that create bk1 files:
Microsoft Windows
Software apps that backup bk1 files:
Microsoft Windows
Software apps that recover bk1 files:
Microsoft Windows
File type category:
Backup file
Date updated: December 16, 2016
The bk1 file extension is associated with the FlashGet, an Internet downloads management program for various platforms, developed by Trend Media.
The bk1 file stores backup of FlashGet database.
File type category:
Various data file
Date updated: December 30, 2024
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.
Software applications that handle other tasks involving bk1 files:
Microsoft Windows
File type category:
Various data file
Date updated: March 2, 2011
The BK1 file extension is associated with the Orgadata LogiKal application.
Software applications that handle other tasks involving bk1 files:
Microsoft Windows
File type category:
Graphics file
Date updated: April 25, 2019
Record marked as obsolete and not updated for a long time.
The bk1 file extension is also known to be associated with VirtuaGirl, a free program that brings up dancing girls right to your desktop.
The 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.
There are several old (mostly DOS) tools that can work with *.bk1 format.
We do not know about any possible conversion or this file type.
Software applications that handle other tasks involving bk1 files:
Microsoft Windows