.RELS File Overview

File Extension:	RELS
File Type Description:	Open Office XML Relationships File
File Type Developer:	Microsoft Corporation
Primary Associated Software:	Microsoft Excel
Primary Software Developer:	Microsoft Corporation

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RELS

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What is File Extension RELS?

Open Office XML Relationships File files were originally developed by Microsoft Corporation for the Microsoft Word software application. Internal website statistics show that RELS files are most popular with users in United States and those running the Windows 10 operating system. Statisically, these users are most likely running the Google Chrome internet browser.

Associated Developers and Software

	Microsoft Excel by Microsoft Corporation
	Microsoft Word by Microsoft Corporation
	Microsoft PowerPoint by Microsoft Corporation

Top RELS User Languages

Top RELS 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

Other File Types Related to RELS Files

Extension	File Type Developer	File Category	File Type Description
.EVT	Microsoft Corporation	System Files	Microsoft Windows 2000 And XP Event Log
.THM	Sony	Uncommon Files	Sony Ericsson Mobile Phone Theme File
.PYS	Microsoft Corporation	Data Files	Microsoft Console Based Script Host File
.UH	Ensemble Studios	Game Files	Age Of Empires II (The Age Of Kings) File
.CT3	Microsoft Corporation	Data Files	Microsoft Systems Management Server (SMS) Control File
.JFW	ESRI	GIS Files	JPEG World File
.MP3	Moving Picture Experts Group	Audio Files	MP3 Audio File
.VCG	Microsoft Corporation	Text Files	SharePoint WorkSpace vCard Contact
.AX	Open Source	Plugin Files	DirectShow Filter
.HHC	Microsoft Corporation	System Files	HTML Help Table Of Contents