New york ( international business times ) - the world ' s largest software maker is suing the developer of a program that allows users to circumvent digital rights protection from microsoft ' s windows media audio ( wma ) song format 纽约(环球财经时报)全球最大的软件制造商微软日前将一名破解微软媒体播放器软件数字版权保护技术的黑客告上法庭。