Kumulate gives a graphical overview of progress on a tree of translation (.po) files. For each one, as well as showing the actual statistics, it will show a box: the horizontal (left-right) axis is a color-coded representation of progress on the translation, and the vertical (up-down) axis represents the relative size of the module or file.
Prologia-I18N allows easy internationalization in extracting hard-coded strings from Java sources. A GUI allows you to decide which string should be internationalized. A front-end to the Attesoro software is provided to allow easy editing of resource bundles. Finally, your Java sources are automatically modified in order to use localized strings located in resourceBundles rather than hard-coded strings.