If this is an "ME" question, wrong group.
If this is a "2000" question and you mean to ask in "cmdprompt.admin"
then processes may be viewed and killed using command-line tools.
Services may be controled too with command-line tools. Some:
tlist.exe pulist.exe pslist.exe kill.exe pskill.exe sclist.exe sc.exe
psservice.exe net.exe (START | STOP) and many others.