I18NEdit manages internationalized properties for Java programs and features a PHP adapter class for them. All property bundles are shown in a tree, and each property is editable directly in all available localisations. I18NEdit keeps track of changes in a source locale and presents the translator only what has been altered since his last translation session. Distributed working groups are supported by merging features.
Virtaal is a tool for computer-aided translation that offers a simple, user friendly interface. It includes powerful features such as translation memory, terminology management, and placeable handling. Virtaal can edit files such as Gettext PO, XLIFF, and various other localization formats.
PHPLangadmin is a Web interface for editing PO files created by the xgettext program of the GNU gettext utilities. The messageids will be stored in a MySQL database. The user can add a translation for different languages for any messageid. PHPLangadmin can create the appropriate PO file for a selected language which the user has already translated. It features package administration to handle different applications, user administration, and language administration. It can parse output of the xgettext utility and create a language file for the translated messages.
x4juli is a port of the main parts of log4j to the J2SE Logging API. The default implementation is incomplete and therefore still not widely used, even when introduced in J2SE 1.4. x4juli provides logmanagers, formatters, handlers, and filters to fill the gap. The interface and use of the original API has not been changed. Additionally, x4juli delivers a native implementation of the Jakarta Commons Logging (JCL) API and the Simple Logging Facade for Java (SLF4J) API.