The Free and Open Productivity Suite

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Apache OpenOffice is an open-source office productivity software suite. It is a successor project of and integrates features and improvements from IBM Lotus Symphony. Apache OpenOffice is a close cousin of LibreOffice and NeoOffice. It contains a word processor (Writer), a spreadsheet (Calc), a presentation application (Impress), a drawing application (Draw), a formula editor (Math), and a database management application (Base).

Apache OpenOffice's default file format is the OpenDocument Format (ODF), an ISO/IEC standard, which originated with It can also read and write a wide variety of other file formats, with particular attention to those from Microsoft Office (although unlike LibreOffice it cannot write Microsoft's newer XML formats like DOCX).

Apache OpenOffice is developed for Linux, OS X and Windows, with ports to other operating systems. It is distributed under the Apache License. The first release was version 3.4.0, on 8 May 2012.

Compatible with other major office suites, Apache OpenOffice is free to download, use, and distribute. Download it now, and get:

  • Writer a word processor you can use for anything from writing a quick letter to producing an entire book.
  • Calc a powerful spreadsheet with all the tools you need to calculate, analyze, and present your data in numerical reports or sizzling graphics.
  • Impress the fastest, most powerful way to create effective multimedia presentations.
  • Draw lets you produce everything from simple diagrams to dynamic 3D illustrations.
  • Base lets you manipulate databases seamlessly. Create and modify tables, forms, queries, and reports, all from within Apache OpenOffice.
  • Math lets you create mathematical equations with a graphic user interface or by directly typing your formulas into the equation editor.

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