It's now been replaced mostly by Microsoft Excel.

现在已经被Excel取代

耶鲁公开课 - 金融市场课程节选

The one that everybody likes to tease me about from times gone by was a product we use to have called "Microsoft Bob."

这么多年来很多人都爱用“微软鲍勃“,来取笑我“

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

It would kind of be unfortunate if every program a out that Microsoft made and Apple made by default was called a.out.

如果Microsoft，Apple等公司,推出来的程序都默认命名为,估计全世界都要崩溃了。

哈佛公开课 - 计算机科学课程节选