.PPTX File Overview

File Extension: PPTX
File Type Description: PowerPoint Open XML Presentation
File Type Developer: Microsoft Corporation
Primary Associated Software: Apache OpenOffice
Primary Software Developer: Apache Software Foundation

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What is File Extension PPTX?

Apple Preview is the primary software program that utilizes the PowerPoint Open XML Presentation file, originally developed by Apple. Website visitor analysis indicates that PPTX files are commonly found on Windows 10 user machines, and are most popular in China. Frequently these users are visiting our web site using Google Chrome.

Associated Developers and Software

MobiSystems OfficeSuite Professional by MobiSystems
Google Drive by Google
Infraware Polaris Office by Infraware
Microsoft PowerPoint by Microsoft Corporation
Kingsoft Presentation by Kingsoft
Ability Office by Ability Plus Software
Apple Preview by Apple
Apple Keynote by Apple
ACD Systems Canvas by Microsoft Corporation
Apache OpenOffice by Apache Software Foundation
Corel WordPerfect X8 by Corel
LibreOffice by The Document Foundation
Softmaker Office by SoftMaker Software

Top PPTX User Languages

Top PPTX File User Browsers

Desktop Friendly?


Mobile Friendly?


Most Popular PPTX File Countries

Top User Operating Systems

Windows 10 Windows 11 Windows 6 Windows 8.1

Associated Operating Systems


Other File Types Related to PPTX Files

Extension File Type Developer File Category File Type Description
.VOR Sun Microsystems Uncommon Files StarOffice Template
.OTH Apache Software Foundation Web Files OpenDocument HTML Template
.JTL Apache Software Foundation Data Files JMeter Test Results Data File
.FPR Hewlett-Packard Data Files Audit Workbench Project
.OTS Apache Software Foundation Spreadsheet Files OpenDocument Spreadsheet Template
.FAQ The Document Foundation 3D Image Files Frequently Asked Questions Document
.SVM Star Division Raster Image Files StarView Metafile
.XLSB Microsoft Corporation Spreadsheet Files Excel Binary Spreadsheet
.URD Kinook Software, Inc. Database Files Ultra Recall Database File
.LST Unknown Developer Text Files Data List

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