.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 Outlook 2016 by Microsoft Corporation
	Microsoft Word 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
.PRG	Open Source	Executable Files	Program File
.XTP	adnx	Data Files	xTime Project Document
.ACCESSOR	Microsoft Corporation	Data Files	Microsoft Visual Studio Accessor File
.NGR	NEPLAN AG	Data Files	NEPLAN Graphic Data
.WTV	Microsoft Corporation	Video Files	Windows Recorded TV Show File
.XPR	Parametric Technology Corporation	3D Image Files	Pro/ENGINEER Part Instance Accelerator File
.MAP	id Software	Game Files	Quake Engine Map File
.GWP	Microsoft Corporation	3D Image Files	Greetings Workshop Project File
.LDB	Microsoft Corporation	Page Layout Files	Microsoft Access Lock File
.WSS	Microsoft Corporation	System Files	Microsoft Windows Sound System File