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