>>In what way's does it get trickier? Is it because we need information on the task that is difficult to find?
>
>It's because you need to pass TerminateProcess() a handle to the process you want to kill, and getting that handle isn't easy. It involves a bit more code than just

RUN kill.exe 1407

.

You mean like:

lparameters tcwindow
#define PROCESS_TERMINATE 0x1
local lnhwnd, lnprocID, lnhproc
declare integer GetLastError in win32api
declare integer FindWindow in user32 string, string
declare integer GetWindowThreadProcessId in user32 integer, integer@
declare integer OpenProcess in kernel32 integer, integer, integer
declare integer TerminateProcess in kernel32 integer, integer

lnhwnd = FindWindow(0,tcwindow)

if lnhwnd <> 0 then
	lnprocID = 1
	GetWindowThreadProcessId(lnhwnd, @lnprocID)
	lnhproc = OpenProcess(PROCESS_TERMINATE,0,lnprocID)
	if lnhproc <> 0 then
		lnretval = TerminateProcess(lnhproc,99)
		if lnretval = 0 then
			? GetLastError()
		endif
	endif
endif
return

Just a few more lines of code. :-)