.OLK File Overview

File Extension:	OLK
File Type Description:	Outlook Address Book File
File Type Developer:	Microsoft Corporation
Primary Associated Software:	Microsoft Word
Primary Software Developer:	Microsoft Corporation

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Home File Types Data Files OLK

What is File Extension OLK?

Microsoft Outlook 2016 is the primary software program that utilizes the Outlook Address Book File file, originally developed by Microsoft Corporation. User statistics infer that these OLK files are popular with users from United States and most frequently found on the Windows 10 platform. A high percentage of these users browse the web using Google Chrome.

Associated Developers and Software

	Microsoft Word by Microsoft Corporation
	Microsoft Outlook 2016 by Microsoft Corporation

Top OLK User Languages

Top OLK File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Windows
	Mac
	iOS
	Android
	Windows Phone

Other File Types Related to OLK Files

Extension	File Type Developer	File Category	File Type Description
.1ST	Microsoft Corporation	Data Files	Visual FoxPro Documenting Wizard List
.HPP	Microsoft Corporation	Developer Files	C++ Header File
.FILTERS	Microsoft Corporation	Developer Files	Visual C++ Project Filters File
.IIF	Intuit, Inc.	Data Files	Intuit Interchange Format File
.LGF	Microsoft Corporation	Data Files	Microsoft Windows Application Log File
.WDP	Microsoft Corporation	Raster Image Files	Windows Media Photo File
.XTP2	Microsoft Corporation	Data Files	Microsoft InfoPath Template
.RC_	Microsoft Corporation	Data Files	Microsoft WinHelp Compressed Help Document
.ACCDC	Microsoft Corporation	Database Files	Microsoft Access Signed Package
.VCX	H+H Software GmbH	Disk Image Files	Virtual Disc Definition File