Touchscreen Firmware Update for Spectre 13.3 is a software product for Windows developed by HP Inc.
It is reported that the following Windows processes are part of Touchscreen Firmware Update for Spectre 13.3:
If you want to remove Touchscreen Firmware Update for Spectre 13.3 from your computer, just go to Start > Control Panel > Add/Remove programs and select Touchscreen Firmware Update for Spectre 13.3 from the list of programs.