This software has a large database of language dictionaries, glossaries and encyclopedias for over 17 languages. This includes entries from Oxford, Brittanica, Merriam-Webster, Larousse, Vox, Langenscheidt, Pons and Taishukan. It also has a spell check and auto-complete function as well as smart dictionary. Plus, it has results from Wikipedia in 13 languages.
Apart from translation, Babylon 7 also converts currencies, measurements and time zones. Just click on the value and get instant conversions.