The EtterCap sniffer is a software product for Windows developed by The EtterCap community, http://ettercap.sourceforge.net/
It is reported that the following Windows processes are part of The EtterCap sniffer:
If you want to remove The EtterCap sniffer from your computer, just go to Start > Control Panel > Add/Remove programs and select The EtterCap sniffer from the list of programs.