Microsoft (R) Windows NT (TM) Version 3.5 KILL Copyright (C) 1994-1998 Microsoft Corp. All rights reserved usage: KILL [options] < | >* [options]: -f Force process kill This is the process id for the task to be killed. Use TLIST to get a valid pid The pattern can be a complete task name or a regular expression pattern to use as a match. Kill matches the supplied pattern against the task names and the window titles.