http://www.google.sk/search?q=TCPSVCS.EXE
http://www.liutilities.com/products/...brary/tcpsvcs/

Description:
tcpsvcs.exe is a part of Microsoft Windows networking components. This essential system process is initiated when the computer uses special TCP/IP networking services such as DHCP, Simple TCP and print services. This program is important for the stable and secure running of your computer and should not be terminated.