Nuance Communications is a software developer for Windows.
It is reported that the following Windows processes are part of XT9 Chinese Windows Demo:
If you want to remove XT9 Chinese Windows Demo from your computer, just go to Start > Control Panel > Add/Remove programs and select XT9 Chinese Windows Demo from the list of programs.
It is reported that the following Windows processes are part of SpeechQ:
If you want to remove SpeechQ from your computer, just go to Start > Control Panel > Add/Remove programs and select SpeechQ from the list of programs.