ATTS - Version 2.0 ATTS stands for Advanced Text to Speech and is a text to speech utility based on Microsoft Agent Technology. ATTS can read any text in any window whether it be text on a webpage, emails or documents, simply select the text you want read and press Ctrl+C. ATTS has a familiar Winamp-style user interface with play, stop, back and forward controls so it's very easy to use. Furthermore, there are dozens of voices, characters, skins for selecting and downloading to customize your ATTS just the way you like it!