.OLK File

The olk file extension is associated with Microsoft Outlook, a personal information manager, which is part of Microsoft Office, developed by Microsoft Corporation.

The olk files are used by Microsoft Outlook for address book files, which contains contacts, phone numbers, addresses etc..

The pab file extension is more commonly used for Outlook Address Book files.

This olk 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.

An olk file extension is associated with the Microsoft Outlook a time management and e-mail client. An olk file stores data related to Outlook address book.

How to open:

Outlook is able to open *.olk files.

How to convert:

There is no way how to convert *.olk files to other formats.