Open Source Windows Word Processors

Free alternative for Office productivity tools: Apache OpenOffice - formerly known as OpenOffice.org - is an open-source office productivity software suite containing word processor, spreadsheet, presentation, graphics, formula editor, and database management applications. OpenOffice is available in many languages, works on all common computers, stores data in ODF - the international open standard format - and is able to read and write files in other formats, included the format used by the most common office suite packages. OpenOffice is also able to export files in PDF format. OpenOffice has supported extensions, in a similar manner to Mozilla Firefox, making easy to add new functionality to an existing OpenOffice installation.

Free teleprompter software for all video creators. Built with ease of use, fast performance, control accuracy, and cross-platform support in mind. QPrompt works with studio teleprompters and tablet teleprompters, cellphones, and webcams. It was also designed for use in video conferences.

Joe is world-famous Wordstar like text editor. Development has moved to Github (link in the toolbar), however Sourceforge still hosts downloads, issues, and mirrors.

Hunspell is a spell checker and morphological analyzer library and program designed for languages with rich morphology and complex compounding or character encoding. Hunspell interfaces: Curses, Ispell compatible pipe interface, OpenOffice.org UNO module

The goal for this project is to provide translators to allow for interoperability between applications based on ODF (OpenDocument) 1.1 standards and ECMA Office OpenXML based Office applications.

Library for reading Corel WordPerfect(tm) documents.

Intelligent formulas: Numeric and symbolic calculations in LibreOffice and Openoffice Writer. The iMath extension to Libreoffice and OpenOffice enables numeric and symbolic calculations inside a Writer document. If your OS can install .deb packages, have a look at my PPA http://launchpad.net/~jrheinlaender/+archive/ppa

Can't Remember the Position of Arabic Letters on your Keyboard? Try This Phonetic Arabic Keyboard Layout. Letters correspond to Latin / English / German Letters of similar pronunciation, which makes it much faster and easier to type. Example: the Arabic Letter Meem "م" can be typed by pressing "M". They Layout can be either used online on arab-key.com or installed as a System Language for macOS and Windows. Includes Arabic, Persian, Kurdish Letters. All Features Free

The AbiWord word processor is a full-featured cross-platform word processor.

VisualSubSync is a subtitle program using audio waveform representation as its cornerstone. SRT and SSA/ASS subtitle formats are supported. It also provides some tools to help improving the quality of your subtitle.

Wordstar for the 21st Century. WordTsar is a Wordstar 7.0D document mode clone. It loads Wordstar 4, Wordstar 7, RTF (partial) files, and DOCX (partial) files, and saves in Wordstar 7 and RTF format. Wordstar files MUST have a .ws extension to load properly.

OxygenOffice Professional(OOOP, O2OP)is an enhanced version of free OpenOffice.org what is a multi-platform office productivity suite.OxygenOffice Professional contains more extras like templates, cliparts, samples, fonts and VBA support. Get 3.2.1

AraWord is currently a part of ARASUITE!!!! Pleas, look for ARASUITE in Sourceforge!!!! https://sourceforge.net/projects/arasuite/ AraWord is a word processor that combines pictograms and text to help disabled people. More info: http://www.catedu.es/arasaac/index.php

XML was designed from the beginning to be intolerant of errors. This decision adversely affects MS Word's corruption recovery. With one error in the document.xml subfile where all the DOCX file's text is stored, instead of a partial recovery, Word will stop and throw an error. Savvy DOCX Recovery attempts to do precise surgery on corrupt Word documents to reorder or excise bad XML tags. If this doesn't work, it uses the command line app xmllint first to attempt to repair corrupt XML subfiles of the DOCX. If this doesn't work a second attempt is made where the corrupt XML subfiles are truncated at the first error, and the correct ending tags are again added with xmllint. If all else fails, SilverCoder's DocToText is used to extract text. Try also http://wordcorruptdocchecker.codeplex.com/ and https://support.microsoft.com/en-us/kb/2528942 and my other SF projects: Corrupt Extractor for Microsoft Office, Corrupt DOCX Salvager, S2 Recovery Tools for Microsoft Word.

Graphite is a project within SIL's scripts and software dev groups to provide cross-platform rendering for complex writing systems. This project has been deprecated. Graphite2, a new version of the Graphite engine, is available at: https://github.com/silnrsi/graphite with its own bug tracker.

AikSaurus is a GPL'd thesaurus library for C++. It returns many results, separated by part-of-speech information. The library itself has no particular GUI, and it can be used with any interface you'd like to create for it.

WP2LaTeX is a program for conversion WordPerfect MAC1.x, 2.x, 3.x and PC 4.x,5.x,6.x documents to LaTeX. Converted features are: Headers, Tables, Equations, Centered+ Right+ Left text, a lot of extended characters (greek, math,cyrilic) and of course a normal text. Alternative URL: http://78.108.103.11/~fojtik/wp2latex/wp2latex.htm and also http://ftsoft.wz.cz/wp2latex/wp2latex.htm

With Plume Creator, organize your writing projects ! Scenes, notes, characters,... Rich Text editing, full screen editing and multiple projects supported. Languages : english, french, italian, german, portuguese.

ADAPRO is a free-to-use word processor geared towards individuals with a learning difficulty like dyslexia or a developmental disorder such as autism. Its adapted, seamless and configurable interface provides a simplified environment that can be relied, fostering the user's sustained attention. It can be downloaded and used completely free of charge for any purpose. Supports English, Spanish and Portuguese. If Java 6 or higher is already present on the computer, it does not even require installation. This project has been part-funded by the European Regional Development Fund under the PCT-MAC 2007-2013 programme.

Microsoft recommends methods for recovering corrupt Word files that won't open. This software provides buttons to easily invoke these as well as providing 5 independent methods for recovering and opening corrupt Microsoft Word DOC & DOCX files. Additionally the program provides links to two pieces of freeware not coded by the author, a free service (if you can wait 14 days!) and a featured commercial solution (which is an affiliate of the author's). Also it has its own native previous file version recovery tool which works in any version of Windows, Vista-Windows 10 if System Protection has been turned on in the System App of the Control Panel and a Restore Point made. Another feature is a GUI interface for finding temporary, deleted and lost versions of corrupt files. Future plans are to implement Microsoft's instructions for recovering corrupt Word files that will open. This program was formerly known as Word Recovery and more recently S2 Services Word Recovery

The AbiWord Portable project is now part of the PortableApps.com project: http://sourceforge.net/projects/portableapps

A tool to generate compiled help files (CHM) and Java Help files from MS Word or HTML files. It splits the document on different topics pages by the "titles" sections. It can too generate a web site, a PDF and a XPS with the help content.

Docear (pronounced dog-ear) is what we call an “academic literature suite”. It integrates everything you need to search, organize and create academic literature in a single application: a digital library, reference manager, PDF and file manager, note taking and mind mapping. And the best: Docear works seemlessly with many existing tools like Mendeley, Microsoft Word, and Foxit Reader. Docear is free and open source, based on Freeplane, funded by the German Federal Ministry of Technology and developed by scientists from around the world, among others from OvGU, and the University of California, Berkeley.

FarsiTeX is a free Persian/English bidirectional typesetting system based on Donald Knuth's TeX and Leslie Lamport's LaTeX. Currently FarsiTeX is based on old LaTeX2.09. Windows and Linux ports are available.

The BibleGet add-in for Microsoft Word facilitates insertion of Bible quotes from a variety of Bible versions in different languages into your documents, with your preferred text formatting. You can also search for verses by keyword and insert verses from search results into your Word document. BibleGet is a project that aims to make Bible texts available in a data exchange format through a service endpoint, that programs and websites can communicate with in order to import Bible texts into their relative contexts. Other than providing the service endpoint, a number of open source plugins are provided as a proof of concept of how the service endpoint can be put to use (OpenOffice, LibreOffice, WordPress, Google Docs, MSWord). Developers are free to develop similar plugins for other platforms.