Installation guide (1) System requirement - XP/Vista with BIG5 regional setting enabled with Sound Card. 30M disk space in C:Drive ** If you are using English version of XP/Vista, make sure the Regional and Language Options is set correctly: control panel-->Regional and Language Options-->Advanced -->Chinese(Taiwan) or Chinese(Hong Kong S.A.R) (2) Unzip the downloaded file speakd03.zip to a temp directory. (eg. "c:\temp") (3) In the temp folder, run Install.bat (4) ALL files will be installed in "c:\speakd03\" (5) In order to read English, you have to set the Windows Text to Speech options: control panel-->Speech-->Text To Speech-->Microsoft Sam adjust the speed if necessary. For any enquiry, please contact: more@pitl.com