WWWJDIC also contains several specialized dictionaries covering topics such as life sciences, law, computing, engineering, etc.
Unlike the original Tanaka Corpus, the sentences from the Tatoeba project are not public domain, but are available under the non-restrictive CC-BY license.
In addition to Japanese–English, the dictionary has Japanese paired with German, French, Russian, Hungarian, Swedish, Spanish and Dutch.
The dictionary is updated freely and may be copied under its own licence arrangements.
Several mirror sites of the main WWWJDIC also exist around the world.