.XLSX File Overview

File Extension:	XLSX
File Type Description:	Microsoft Excel Open XML Spreadsheet
File Type Developer:	Microsoft Corporation
Primary Associated Software:	Microsoft Excel
Primary Software Developer:	Microsoft Corporation

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XLSX

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Home File Types Spreadsheet Files XLSX

What is File Extension XLSX?

E-Press Corporation created the Microsoft Excel Open XML Spreadsheet (XLSX) file for the EasyOffice software series. Commonly, Microsoft Excel Open XML Spreadsheet files are found on user computers from Taiwan, and on PCs running the Windows 10 operating system. In most cases, these users are surfing the internet using the Google Chrome browser.

Associated Developers and Software

	iWork by Apple
	Breadbox Office by Breadbox Computer Company
	MarinerPak by Mariner Software
	Ability Office by Ability Plus Software
	SSuite OmegaOffice HD+ (with SSuite Accel Spreadsheet HD) by Ssuitesoft Office
	LibreOffice by The Document Foundation
	Google Docs Suite by Google
	GoBe Productive by Gobe Software, Inc.
	FoxPDF Viewer by Foxit Software Inc.
	Microsoft Excel by Microsoft Corporation
	EasyOffice by E-Press Corporation
	WPS Office by Kingsoft
	Apache OpenOffice by Apache Software Foundation
	Thinkfree Office NEO by Hancom, Inc.
	OnlyOffice by Ascensio System SIA
	Documents To Go by BlackBerry
	Office Tab by Detong Technology

Top XLSX User Languages

Top XLSX File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 7	Windows 10	Windows 8.1	Windows XP

Associated Operating Systems

	Windows
	Mac
	iOS
	Android
	Linux

Other File Types Related to XLSX Files

Extension	File Type Developer	File Category	File Type Description
.BTF	Bank of America	Data Files	NationsBank Check Images
.MSV	Sony	Audio Files	Memory Stick Voice File
.CT1	Microsoft Corporation	Data Files	Microsoft Systems Management Server Proposed Site Control Data
.LKP	Microsoft Corporation	Data Files	Microsoft Systems Management Server (SMS) Data
.VSTO	Microsoft Corporation	Data Files	Microsoft Visual Studio Data
.OSDX	Microsoft Corporation	Settings Files	Search Connector Description File
.SSH	Microsoft Corporation	Web Files	Microsoft Internet Explorer Style Sheet
.WBMP	XnSoft	Raster Image Files	Wireless Bitmap Image File
.RJS	Yukihiro “Matz” Matsumoto	Web Files	Ruby Javascript File
.SAM	Microsoft Corporation	Text Files	LMHOSTS Sample File

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