Real Translator is an easy and cool translation tool. It provides qualitative translations quickly. It offers support for multi-language interfaces and dynamic changes. It can auto-detect source language, and has a synchronous translation option. Real Translator offers support for more than 90 languages.
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.
