Çalışan Bir Proğramı Kapatmak

function KillTask(ExeFileName: string): integer;
const
PROCESS_TERMINATE=$0001;
var
ContinueLoop: BOOL;
FSnapshotHandle: THandle;
FProcessEntry32: TProcessEntry32;
begin
result := 0;
FSnapshotHandle := CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
FProcessEntry32.dwSize := Sizeof(FProcessEntry32);
ContinueLoop := Process32First(FSnapshotHandle,FProcessEntry32);
while integer(ContinueLoop) <> 0 do
begin
if ((UpperCase(ExtractFileName(FProcessEntry32.szExeF ile))= UpperCase(ExeFileName))
or (UpperCase(FProcessEntry32.szExeFile)= UpperCase(ExeFileName))) then
Result := Integer(TerminateProcess(OpenProcess(PROCESS_TERMINATE, BOOL(0),
FProcessEntry32.th32ProcessID), 0));
ContinueLoop := Process32Next(FSnapshotHandle,FProcessEntry32);
end;

CloseHandle(FSnapshotHandle);
end;

kullanımı ise şu şekilde;
killtask('calısan.exe');