.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 Turkey 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 PowerPoint by Microsoft Corporation
	Microsoft Word by Microsoft Corporation
	Microsoft Excel 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
.XLW	Microsoft Corporation	Data Files	Microsoft Excel Workspace
.SED	Microsoft Corporation	Settings Files	IExpress Self Extraction Directive File
.RES	Valve	Settings Files	Valve Resource File
.OTP	Oracle Corporation	Data Files	OpenDocument Presentation
.GAU	Microsoft Corporation	Uncommon Files	Flight Simulator Gauge File
.FND	Microsoft Corporation	Uncommon Files	Windows Saved Search File
.JNT	Microsoft Corporation	Data Files	Windows Journal File
._VJSXSLN80	Microsoft Corporation	Data Files	Microsoft Visual Studio File
.PPTM	Microsoft Corporation	Data Files	PowerPoint Open XML Macro-Enabled
.MARKDOWN	Various Developers	Developer Files	Markdown Documentation File