.xlsx file: how to open it on Windows
52 Windows apps register the .xlsx extension. Install one of them to open the file with a double-click.
About the format
- Format
- Excel 2007 spreadsheet
- MIME type
- application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
- PRONOM identifier
- fmt/214, fmt/494, fmt/1828
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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FreeCADA general purpose open source parametric 3D CAD modeler
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DocToSimple command line utility for converting .doc & .xls files to any supported format.
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GridCraftAn open-source, clean-room spreadsheet reimplementation of Microsoft Excel, rebuilt in pure Rust
- 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.
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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.
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QQtoExcel一个让 PC QQ 导出 TXT 聊天记录转 Excel 表格的工具
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NumeRe - Framework for Numerical ComputationsSolving and visualizing. Table based. Statistics and numerics. Optimized for science. Free of charge. GNU GPL v3.
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NumeRe - Framework for Numerical Computations (Portable)Solving and visualizing. Table based. Statistics and numerics. Optimized for science. Free of charge. GNU GPL v3.
- 金山文档
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- eo2suite
一站式生产力工具集
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GS-BaseGS-Base is a database that lets you store any type of data, text and numeric fields, dates, long text memo fields, files, images, code snippets with syntax highlighting for 16 programming languages.
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GS-CalcGS-Calc is a modern spreadsheet with unique capabilities for processing big data sets.
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- Altova XMLSpy 2025 Enterprise Edition
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- Altova XMLSpy 2025 Professional Edition
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- Total Excel Converter
Total Excel Converter is the perfect choice to convert any type of table. Supported input formats include Excel and Excel 2007, XLSM, XLT, XLTM as well as OpenOffice formats ODS, XML, SQL, WK2, WKS, WAB, DBF, TEX, and DIF.
- QQ浏览器
A Chromium-based browser by Tencent
- LibreOffice PreRelease
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- Altova Authentic 2023 Enterprise Edition
XML content authoring tool and document editor for non-technical users
- Altova Authentic 2024 Enterprise Edition
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- 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
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- Altova XMLSpy 2023 Enterprise Edition
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- Altova XMLSpy 2023 Professional Edition
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- Altova XMLSpy 2024 Enterprise Edition
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- Altova XMLSpy 2024 Professional Edition
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- Hetman Office Recovery
Office Recovery™ is designed to help when your office documents go missing. Implementing a range of highly sophisticated low-level disk analysis algorithms, Office Recovery™ can retrieve the missing documents even if the disk is corrupted, inaccessible
- 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
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- SoftMaker Office NX
Your Office suite for Windows, Mac, Linux, Android and iOS
- Coolutils Converter
Coolutils Converter is the all-in-one solution for all your conversion needs. Whether you want to convert any to PDF or TIFF, it will do the task. The input file types include PDF, TIFF, DOC, TXT, XLS, HTML, PNG, JPEG, MSG, even Outlook emails.
- Stellar Repair for Excel
Complete Excel repair tool for .xls, .xlsx, .xltm, .xltx, and .xlsm files. It restores all Microsoft Excel's objects with 100% accuracy.
- 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.
- Vovsoft Spreadsheet Combiner
Vovsoft Spreadsheet Combiner is an efficient software designed to streamline the process of merging multiple Excel files effortlessly.
- DORIS (Digital Open Rule Integrated cause of death Selection tool)
A software that assists in finding the underlying cause of death from death certificates using a rule base.
Related guide: Change the default app for a file type in Windows