Hereâ€™s a cool little feature of Windows that can be abused so that you can make your computer talk or speak whatever you tell it! This method takes advantage of a built-in API installed on most Windows XP machines called SAPI (Speech Application Programming Interface).
The Microsoft Speech API is what is used for the Narrative accessibility feature built into Windows. You can also write programs that call the API, which would allow you to let your applications speak. #docx