Dolby.Pcee.Dtpc is a software product for Windows developed by Dolby Laboratories Inc.
It is reported that the following Windows processes are part of Dolby.Pcee.Dtpc:
If you want to remove Dolby.Pcee.Dtpc from your computer, just go to Start > Control Panel > Add/Remove programs and select Dolby.Pcee.Dtpc from the list of programs.