Atlantida is an open source multilingual dictionary written in Java. It can translate words from one language to another and pronounce them. As of version alpha 0.15, Atlantida uses XDXF dictionary format.
DiCT try to establish a well known dictionary web service, it will publish web service (WSDL) definitation for both content provider and end-user to follow. it will base on DICT protocol ( RFC2229) . Some applications will be provided
Dictionnaire is an open-source French-English dictionary intended to cover modern phraseology as well as entries that are difficult to translate using traditional dictionaries.