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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Studycard Studio Lite 

Create and memorize multimedia flashcards, tests, and tutorials, including picture and sound identification. Studycard Studio Lite's powerful features and simple tools make it easy to create and memorize flashcards. Study on Mac OS and Palm OS.
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