Wenlin for Mac

From Wenlin Institute:

Wenlin tackles the most frustrating obstacles for students, scholars, and speakers of Chinese with its versatile and easy-to-use interface. It is like having a seasoned scholar on your desktop! An integrated solution, Wenlin combines a high-speed expandable Chinese dictionary, a full-featured text editor, and unique "flashcard" system all in one intuitive environment. Wenlin is a comprehensive tool for beginning students, life-long speakers, and scholars alike. Wenlin 4 includes an expanded and improved version of the already huge ABC Chinese-English Dictionary edited by John DeFrancis, giving it a total of over 10,000 characters and approximately 200,000 words and phrases and a NEW high-quality ABC English-Chinese dictionary edited by John DeFrancis and Zhang Yanyin. Wenlin 4 enables CDL authoring, allowing users to create and share new, variant, and rare characters unavailable in Unicode.