JWPce - JWPce is a free Japanese <--> English dictionary and word processor created by Glenn...
zkanji - zkanji is a free and open-source study tool and dictionary of the Japanese language.
WaKan - ?? (wakan) is a versatile tool for students of Japanese or Chinese.
Tagaini jisho - Tagaini Jisho is a free to use Japanese dictionary.
Jisho - Powerful and easy-to-use online Japanese-English dictionary with words, kanji and example...
Takoboto - Japanese dictionary & Japanese language learning tool.