Byki Express is a free and personalized language-learning system for Mac. This app was designed as an easy-to-use drill for learning material that you want to memorize, whether it is foreign language vocabulary or other facts. The app stores information by user. The first time you run Byki, you must set yourself up as a user. After that, you should choose a list to practice.
InstantTranslate makes it really easy to translate a selection of text in the application you are working in from one language to another language.
One World Dictionary by Ascendo is a leading multilingual reference tool for Apple desktops.
