What's gtranslator ?
gtranslator is a translation supporting programm for the GNOME desktop environment. It's like KBabel for KDE or other apps who resemble this famous (?)
app.
gtranslator is for now only a po-file editor with some good functions but that will change in the future as it'll get a gtranslatord which'll provide a more comfortable and better translation technique.
Website
gtranslator's website: http://gtranslator.sourceforge.net.