TNNFA 

TNNFA is a user extensible acronym dictionary with over 10,000 acronyms already built in. Perfect for deciphering chat rooms and technical jargon.
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Hunter Dictionary 

Hunter Chinese Dictionary functions as an English-to-Chinese online dictionary. It is a specialized Internet Browser, user can use it to browse the online Internet Dictionary Service (e.g. Yahoo Chinese Dictionary) to get the Chinese meaning.
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TranslationExpress 

TranslationExpress is designed for people who need to do instant online translations. It includes 6 translation engines to perform multi-directional translations: Chinese - English, English - Chinese, Chinese - Japanese and Japanese - Chinese
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Declan's Japanese Dictionary 

Declan's Japanese Dictionary is a fully searchable 20,000 word Japanese-English dictionary. The program includes a feature that allows custom word lists to be exported to Declan's Japanese FlashCards XFL and integration with the windows clipboard.
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Declan's Chinese Dictionary 

Declan's Chinese Dictionary uses the 20,000 word CEDICT Chinese-English dictionary database. Both the GB (Simplified) and Big5 (Traditional) versions of the databases can be used.
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