HewletPackard is a software developer for Windows.
It is reported that the following Windows processes are part of HP Designjet 111 Printer Series:
If you want to remove HP Designjet 111 Printer Series from your computer, just go to Start > Control Panel > Add/Remove programs and select HP Designjet 111 Printer Series from the list of programs.
It is reported that the following Windows processes are part of HPDesignjet510PrinterSeries:
If you want to remove HPDesignjet510PrinterSeries from your computer, just go to Start > Control Panel > Add/Remove programs and select HPDesignjet510PrinterSeries from the list of programs.