OpenOffice

OpenOffice.org is an open-source office productivity software suite. It originated from the proprietary StarOffice, developed by Star Division, which was acquired by Sun Microsystems in 1999. Sun open-sourced the software in July 2000 as a free alternative to Microsoft Office, and released OpenOffice.org version 1.0 on 1 May 2002.

OpenDocument Format (ODF) for Office Applications, also known as OpenDocument, standardized as ISO 26300, is an open file format for word processing documents, spreadsheets, presentations and graphics using ZIP-compressed XML files. It was developed with the aim of providing an open, XML-based file format specification for office applications.

free and open-source office suite

word processing software that is part of the OpenOffice suite

spreadsheet part of the Apache OpenOffice software package

non-profit foundation that promotes open-source software

StarOffice is a discontinued proprietary office productivity software suite. Its source code continues today in derived free and open-source office suites Apache OpenOffice and LibreOffice. StarOffice supported the OpenOffice.org XML file format, as well as the OpenDocument standard, and could generate PDF and Flash formats. It included templates, a macro recorder, and a software development kit (SDK).

NeoOffice is a discontinued office suite for the macOS operating system developed by Planamesa Inc. It was a commercial fork of the free and open source LibreOffice office suite, including a word processor, spreadsheet, presentation program, and graphics program. It added some features not present in the macOS versions of LibreOffice and Apache OpenOffice. The last few versions were based on LibreOffice 4.4, which was released mid-2014.

office suite for Windows, Macintosh and Linux

dialect of the programming language BASIC

Go-oo (short for Go-Open Office) was a free and open-source office productivity software suite developed and sponsored by Novell. It originated as a set of patches to OpenOffice.org known as ooo-build developed in 2003 the Linux software company Ximian and led by Michael Meeks. In October 2007 Go-oo was released as an independent fork with additional features. Go-oo incorporated enhancements not accepted by the upstream project, which was maintained by Sun Microsystems, and offered improved support for Microsoft Office formats, faster development cycles, and more permissive policies for accept

open XML-based file format family

component model used in OpenOffice.org and derivatives