WinPcap 4.1.1 is a software product for Windows developed by CACE Technologies, Inc.
It is reported that the following Windows processes are part of WinPcap 4.1.1:
If you want to remove WinPcap 4.1.1 from your computer, just go to Start > Control Panel > Add/Remove programs and select WinPcap 4.1.1 from the list of programs.