What Is a PPTX File (and How Do I Open One)? - How-To Geek
Nov 7, 2018 · A file with the .pptx file extension is a Microsoft PowerPoint Open XML (PPTX) file created by Microsoft PowerPoint. You can also open this type of file with other presentation …
PPTX Viewer - Free download and install on Windows | Microsoft …
Jan 9, 2019 · PPTX Viewer is a freeware that you can use to Open, view Microsoft Office PowerPoint (PPTX) document. It's a quick and convenient way to view PowerPoint files on …
PPTX Converter - FreeConvert.com
PPTX Converter. Easily convert to PPTX format online at the highest quality. 100% free, secure, and works on any web browser.
How to view and open .PPTX Files | Adobe
A file with the .PPTX extension is a Microsoft PowerPoint slideshow presentation. To manage the wide range of text, video, animation and graphics that modern slideshow creators expect, …
PPTX File - What is a .pptx file and how do I open it? - FileInfo.com
Mar 3, 2022 · What is a PPTX file? A PPTX file is a presentation file created by Microsoft PowerPoint or exported by another presentation program, such as OpenOffice Impress or …
PPTX File (What It Is and How to Open One) - Lifewire
Jun 9, 2023 · This article explains what a PPTX file is, which programs will open one, and how to convert one to other presentation formats.
What Is a PPTX File: A Step-by-Step Guide for Users
Sep 26, 2025 · A PPTX file is a modern PowerPoint presentation file format based on XML, used to create slides with text, images, charts, and multimedia. It’s commonly used for business …
Understanding PowerPoint File Types: PPTX, PPSX, and More
Jul 23, 2025 · Introduced with PowerPoint 2007, .pptx is now the standard format for saving presentations. It uses the Open XML format, which makes files smaller, more secure, and …
PPTX File: How to open PPTX file (and what it is)
Jan 22, 2025 · Are you having problems opening a PPTX file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that …
What is a PPTX file in PowerPoint? - Learn PowerPoint
Oct 7, 2024 · The PPTX file is the default file format for presentations created in newer versions of Microsoft PowerPoint, starting from PowerPoint 2007. This type of file stores a collection of …