Open Source Java Localization (L10N) Software for Windows

OmegaT is a free and open source multiplatform Computer Assisted Translation tool with fuzzy matching, translation memory, keyword search, glossaries, and translation leveraging into updated projects.

Android localization plugin. Supports multiple languages and multiple translators.

Joda-Time provides a library of classes to replace the Java JDK Date and Time classes including formatting. It is based around the ISO8601 datetime standard, but also provides full support for other calendar systems, such as Gregorian and Buddhist. Project moved to GitHub: https://github.com/JodaOrg/joda-time

Bangla Computing and Localization Project for the Bangla speaking people.

Mojito is a continuous localization platform. Rely on continuous integration to collect all of your software strings in one place. Check what products need localization in real-time. Create and import translation packages with a single click. Search and edit translations across all products and languages! And if you have a small dedicated translation team, they can work directly in Mojito.

Support Chinese character (both Simplified and Tranditional) to most popular Pinyin systems, including Hanyu Pinyin, Tongyong Pinyin, Wade-Giles, MPS2, Yale and Gwoyeu Romatzyh. Support multiple pronounciations and customized output.

Eclipse plugin for editing Java resource bundles. Lets you manage all localized properties files in one screen. Some features: sorted keys, warning icons on missing keys/values, conversion to/from Unicode, hierarchical view of keys, more... -------------- THIS PROJECT HAS BEEN MIGRATED TO GITHUB AND IS MAINTAINED OVER THERE: https://github.com/essiembre/eclipse-rbe

JAPI is a collection of Java libraries that help with various tasks like argument parsing, i18n/l10n, creating gui applications, as well as tools that demonstrate this.

A translation tools suite for Computer-Aided Translation / Computer-Assisted Translation (CAT). A translation processor with translation memory, machine translation and project support, bitext aligner/converter, TMX validator, and others.

Utility for translating language packs used in games into a different language. Supports over 50 games, with more games added through small plugins. Simple and easy-to-use interface, and totally free.

GlobalSight is an open-source Translation Management System (TMS) that provides a scalable translation management platform tailored for companies to manage, translate and deliver global content. Detailed release notes are available on our wiki. http://www.globalsight.com/wiki/index.php/GlobalSight_releases

OBSOLETE AS OF OMEGAT 3.0.3. DO NOT USE. Third-party plugins for OmegaT (https://sourceforge.net/projects/omegat)

A free computer-aided translation / computer-assisted translation (CAT) tool to align and converter bitext into TMX translation memory format to be used in other CAT tools by translators and other language professionals.

Voikko is a spell checking, grammar checking, morphological analysis and hyphenation system. Spell checkers are available for multiple languages, other features for Finnish only.

gted moved to github: https://github.com/simasch/gted/

The only -complete- XUL/embedded scripting solution for Java. JFCML supports not only AWT and Swing; but any class accessible to Java's ClassLoader. Also, most major scripting languages, including JavaScript, BeanShell, Jython, Jacl (Tcl), JRuby, more.

The G11NToolKit is a collection of programs/components to support the internationalization (I18N) and localization (L10N) engineering processes.

This is a free and open-source style and grammar checker forked from Languagetool. This project intends to be a full-blown software editor for French, English, German, Spanish, Portuguese and many other languages that enhances LanguageTool with extended rules — with emphasis on style rules —, and enables many rules disabled by default on LanguageTool project. Other changes include lower reliance on online mechanisms and extra languages. --- Este é um verificador de gramática e estilo gratuito e de código-fonte aberto, bifurcado do Languagetool. Este projeto pretende ser um editor de software completo para francês, inglês, alemão, espanhol, português e muitos outros idiomas; ampliando o conjunto regras do LanguageTool — com forte ênfase nas regras de estilo —, e activando muitas regras inactivas por padrão no projeto anterior. Outras mudanças incluem suporte para português de Portugal pré-Acordo Ortográfico e menos dependências online.

Open source tool for the internationalization (i18n) of Java applications. Editor for key, value pairs for language resources. Additionally allows to define comments and has a reverse and spell checking function. Also gathers statistics about translation key usage within your application. Fully compatible with Properties implementations.

Light library for easy translation of Java programs using annotations and reflection.

OmegaT+ Computer Assisted Translation (CAT) tools platform that includes OmegaT+ (translation processor), bitext2tmx (aligner/TMX editor), and Validator (TMX validation).

Trancestris is the translation tool for Ancestris, our genealogy program. Written in Java, trancestris is available for all OS.

Bangla Language Processing tools developed/monitored by Center for Research on Bangla Language Processing, BRAC University, Bangladesh. See http://crblp.bracu.ac.bd/ for details.

Caelum Stella is a set of validators, formatters and converters for Brazilian common ids like Zip codes, State codes, social ids and so on. Stella also provides adapters for JSF, Struts tag libs, JSP tag libs, Hibernate Validator and JS completion.

Loc4J is a java application localization library. Localization resources are read from standard XLIFF files (format supported by the OASIS group and widely used in language related tools by localization engineers and translators).