Translate a word or whole sentences just with a middle mouse click or ALT+right click or ALT+left click (see configurable mouse options). You may also use the quick translation feature, meaning fast auto-translation on selection (no click necessary). The result will be displayed as tiny tooltip on the same page. So there is no need to remove an annoying popup window afterwards. Currently available translation services are Google and Altavista. Quickly switch to the other service to see an alternate translation result. It is no effort to change the language and Babelfish can translate in both directions, including backwards translations. Backwards translations offer a good way to check a translation for faults... BabelFish even works inside input- text-boxes and formfields. An optional copy button makes it easy to copy the translation result to another destination. With BableFish you get a fast multi-language translator, easy to use, always available but still unobtrusive. BabelFish is free of ads.