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  1. Apache OpenOffice - Official Download

    Official Apache OpenOffice download page. Join the OpenOffice revolution, the free office productivity suite with over 390 million trusted downloads.

  2. OpenOffice for free - Download

    Apr 1, 2015 · OpenOffice is free. Word processing, spreadsheets, presentations, databases, formulas and graphics - available for download

  3. Apache OpenOffice - Download and install on Windows

    Apache OpenOffice® 4.1.16 is the free and open productivity suite from the Apache Software Foundation. Apache OpenOffice features six personal productivity applications: a word …

  4. Open Word, Excel, PowerPoint files without Microsoft Office

    Jun 1, 2025 · Explore this guide to opening Word, Excel, and PowerPoint files without Microsoft Office, featuring several free offline and online alternatives.

  5. How to open an Excel file with OpenOffice? - PcHardwarePro

    If you have an Excel file and don't have Microsoft Office installed on your computer, you can easily open it with OpenOffice Calc. In this article, we'll explain how to open an Excel file with …

  6. How to Open XLSX Files in OpenOffice - Techwalla

    By making use of the Microsoft Office 2007 import filters that come standard with OpenOffice version 3.0 and higher, you can open XLSX files using OpenOffice Calc.

  7. Apache OpenOffice - Official Site - The Free and Open

    Apr 1, 2014 · The official home page of the Apache OpenOffice open source project, home of OpenOffice Writer, Calc, Impress, Draw and Base.

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  8. 5 key differences between Excel and OpenOffice Calc - Softonic

    Dec 15, 2017 · As a free alternative to Microsoft’s popular Excel, OpenOffice Calc is a tough one to beat. But while the two spreadsheet tools share many qualities, they’re not totally alike.

  9. How to Make a Spreadsheet Using OpenOffice

    This guide will walk you through the entire process of making a spreadsheet using OpenOffice, covering data entry, formulas, organization, and visualization from start to finish.

  10. Open Office Calc:Create spreadsheets for FREE with Open Office

    Designed to replace Windows Excel and Lotus 123, Calc lets you create and format professional spreadsheet files. You can even open and edit Excel files in Calc. Calc also has an advanced …