HavanSoft is a software developer for Windows.
It is reported that the following Windows processes are part of HavanSoft v2020.11.1.0:
If you want to remove HavanSoft v2020.11.1.0 from your computer, just go to Start > Control Panel > Add/Remove programs and select HavanSoft v2020.11.1.0 from the list of programs.