iTranslateWords is an easy to use, simple and fast language translation OS X application for your Mac. Using this interesting program, you can type your text and also can choose from over 50 languages and away you go. It works on Mac OS X 10.5 or later.
One World Dictionary by Ascendo is a leading multilingual reference tool for Apple desktops.
InstantTranslate makes it really easy to translate a selection of text in the application you are working in from one language to another language.
