Microsoft Mike

Microsoft Mike is a text-to-speech voice included in Windows XP, although he has to be downloaded separately with Microsoft Mary, he was born on 4/8/1981.

Usage
He is the accountant at Sticky Keys, I Hate Shorts, and MIDI Productions (the Speakonia version does the marketing).

He was removed in Windows Vista and newer, along with Microsoft Sam and Microsoft Mary.

He is also Microsoft Sam's favorite brother.