.pptx file: how to open it on Windows
39 Windows apps register the .pptx extension. Install one of them to open the file with a double-click.
About the format
- Format
- PowerPoint 2007 presentation
- MIME type
- application/vnd.openxmlformats-officedocument.presentationml.presentation
- PRONOM identifier
- fmt/215, fmt/494, fmt/1829
Format data: freedesktop.org shared-mime-info and PRONOM (The National Archives, UK).
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File ConverterFile Converter is a very simple tool which allows you to convert and compress one or several file(s) using the context menu in windows explorer.
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ONLYOFFICE Desktop EditorsAll the tools you need to work with text documents, spreadsheets, presentations, and fillable forms on Windows, Linux, and macOS.
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DocToSimple command line utility for converting .doc & .xls files to any supported format.
- LibreOffice
LibreOffice is a free and powerful office suite, and a successor to OpenOffice.org (commonly known as OpenOffice). Its clean interface and feature-rich tools help you unleash your creativity and enhance your productivity.
- WPS Office
A free office suite fully compatible with Microsoft Office
- WPS Office
Complete office suite with PDF editor
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DatasetViewerA modern, high-performance dataset viewer built with Tauri, React, and TypeScript. Designed to handle massive datasets from multiple sources with efficient streaming for large files (100GB+) and lightning-fast search capabilities.
- 金山文档
Online document for multi-user collaboration
- eo2suite
一站式生产力工具集
- Altova MissionKit 2026 Enterprise Edition
Suite of XML, JSON, and SQL tools including XMLSpy & MapForce
- Altova MissionKit 2026 Professional Edition
Suite of XML, JSON, and SQL tools including XMLSpy & MapForce
- OpenOffice
The Free and Open Productivity Suite
- WPS Office
Complete office suite with PDF editor
- Altova Authentic 2026 Enterprise Edition
XML content authoring tool and document editor for non-technical users
- Altova XMLSpy 2026 Enterprise Edition
JSON and XML Editor
- Altova XMLSpy 2026 Professional Edition
JSON and XML Editor
- ChatGPT
Bring ChatGPT to your desktop with ChatGPT Work and Codex, plus context from your email, screenshots, files, and anything on your screen.
- Altova Authentic 2025 Enterprise Edition
XML content authoring tool and document editor for non-technical users
- Altova MissionKit 2025 Enterprise Edition
Suite of XML, JSON, and SQL tools including XMLSpy & MapForce
- Altova MissionKit 2025 Professional Edition
Suite of XML, JSON, and SQL tools including XMLSpy & MapForce
- Altova XMLSpy 2025 Enterprise Edition
JSON and XML Editor
- Altova XMLSpy 2025 Professional Edition
JSON and XML Editor
- QQ浏览器
A Chromium-based browser by Tencent
- LibreOffice PreRelease
LibreOffice is a free and powerful office suite, and a successor to OpenOffice.org (commonly known as OpenOffice). Its clean interface and feature-rich tools help you unleash your creativity and enhance your productivity.
- Altova Authentic 2023 Enterprise Edition
XML content authoring tool and document editor for non-technical users
- Altova Authentic 2024 Enterprise Edition
XML content authoring tool and document editor for non-technical users
- Altova MissionKit 2023 Enterprise Edition
Suite of XML, JSON, and SQL tools including XMLSpy & MapForce
- Altova MissionKit 2023 Professional Edition
Suite of XML, JSON, and SQL tools including XMLSpy & MapForce
- Altova MissionKit 2024 Enterprise Edition
Suite of XML, JSON, and SQL tools including XMLSpy & MapForce
- Altova MissionKit 2024 Professional Edition
Suite of XML, JSON, and SQL tools including XMLSpy & MapForce
- Altova XMLSpy 2023 Enterprise Edition
JSON and XML Editor
- Altova XMLSpy 2023 Professional Edition
JSON and XML Editor
- Altova XMLSpy 2024 Enterprise Edition
JSON and XML Editor
- Altova XMLSpy 2024 Professional Edition
JSON and XML Editor
- PDF Candy Desktop
PDF Candy Desktop is a versatile tool that enables you to convert files from PDF to various supported formats.
- SoftMaker Office 2021
Your Office suite for Windows, Mac, Linux, Android and iOS
- SoftMaker Office 2024
Your Office suite for Windows, Mac, Linux, Android and iOS
- SoftMaker Office NX
Your Office suite for Windows, Mac, Linux, Android and iOS
- Vovsoft Search Text In Files
Vovsoft Search Text In Files is an easy-to-use file search application for your desktop or laptop computer. You can search through your files using simple queries, and this tool will quickly list the requested files.
Related guide: Change the default app for a file type in Windows