An obk file extension is related to the Genie Outlook backup files.

There are 4 other file types using
the OBK file extension!

empty icon.obk - OrCAD capture design or library

empty icon.obk - Oxygen Phone Manager phone book

empty icon.obk - UbiSoft ChessMaster opening book data

empty icon.obk - pCon.basket project

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OBK file extension - Genie Outlook backup

What is obk file? How to open obk files?

File type specification:

Backup file type icon Backup file type

The obk file extension is associated with the Outlook Express Backup, a backup solution for Outlook Express e-mail client for Microsoft Windows operating system.

The obk file contains backup of Outlook Express data.

This obk 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.

The default software associated to open obk file:

Outlook Express Backup picture or screenshot

Genie9 logoOutlook Express Backup  Microsoft Windows software

Company or developer:

Outlook Express Backup is used to create backups of e-mails from Outlook Express e-mail client developed by Microsoft.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .obk file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of software applications associated to the .obk file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open obk file, edit obk file, convert obk file, view obk file, play obk file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting obk files.

Software that open obk file - Genie Outlook backup

Programs supporting the exension obk on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Outlook Express Backup for open obk file action.

Microsoft Windows:

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