.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 Taiwan. Frequently these users are visiting our web site using Google Chrome.

Associated Developers and Software

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

Top PPTX User Languages

Top PPTX File User Browsers

Desktop Friendly?


Mobile Friendly?


Most Popular PPTX File Countries

Top User Operating Systems

Windows 7 Windows 10 Windows 8.1 Windows XP

Associated Operating Systems


Other File Types Related to PPTX Files

Extension File Type Developer File Category File Type Description
.PPS Microsoft Corporation Data Files PowerPoint Slide Show
.XLSM Microsoft Corporation Spreadsheet Files Microsoft Excel Open XML Macro-Enabled Spreadsheet
.DIF Microsoft Corporation Data Files Data Interchange Format
.WK! IBM Spreadsheet Files Lotus 1-2-3 Spreadsheet
.TVX Doug Cutting Uncommon Files Apache Lucene Term Vector Index File
.MAB Mozilla Uncommon Files Mozilla Address Book
.STD Oracle Corporation Vector Image Files Apache OpenOffice Drawing Template
.NOW The Document Foundation Text Files Readme Text Document File
.DOT Microsoft Corporation Page Layout Files Word Document Template
.FAQ The Document Foundation 3D Image Files Frequently Asked Questions Document

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