Babylon is a program that provides on-screen translation of English words and expressions, in all Windows applications. It is the ideal aid for people who are not native speakers of the English language but who use textual English Windows applications, such as Internet Browsers. When you read through such text and encounter a word you want to translate, a single mouse click displays the translation for this word into the language you choose, and the option to search for that term on one of several online search engines or online encyclopaedias.