紫微斗數是混合天文學、地理學、數學及統計學的一種算命方法。發明的人是以天上的南斗星群、北斗星群、紫微垣星群及其他的雜星(共一百一十五顆星曜)，來象徵人的一生遭遇。是將人出生的時辰及群星的方位排列出來，研究它們互相之間的感應和意義。Version 1.5 新增本命盤、大限盤、流年盤 及 擷取命盤至圖檔功能。 Version 1.4 新增名人八字，超過一百個名人、名星及藝人八字供你參考及研究。本軟件是一個紫微斗數起命盤算命的小工具，並設有詳細星曜解說。Astrology is mixed astronomy, geography, mathematics and statistics, a fortune-telling method. The invention is based on the Southern bucket constellations of the sky, the Big Dipper group, Ziwei Sadakazu constellations and other miscellaneous Star (a total of one hundred and fifteen stars Yao), a symbol of a person’s life encounter. Arrangement of the orientation of the hour and the stars were born, to study them between induction and meaning.Version 1.5 added natal chart, Doomsday disk fleeting disk and retrieve the chart to the drawing function.Version 1.4 added celebrity horoscopes, and more than one hundred celebrities, the names Star and artists horoscopes for your reference and research.This software is an astrology chart-telling gadgets, and a detailed CIEL commentary.