HP & The HPComm Project is a software developer for Windows.
It is reported that the following Windows processes are part of Hewlett Packard Graphing Calculator PC Connectivity Kit:
If you want to remove Hewlett Packard Graphing Calculator PC Connectivity Kit from your computer, just go to Start > Control Panel > Add/Remove programs and select Hewlett Packard Graphing Calculator PC Connectivity Kit from the list of programs.