How to start task manager in common case?

Hi,

I have problem to start task manager by AutoIt. 
It's known that it can be started by:
1. {Ctrl+Alt+Del} - forbidden in AutoIt
2. Context menu of TaskBar (ClassName - Shell_TrayWnd). 

Second method is OK when you know name of task manager item.
How can I select task manager item in any Windows XP (Non English)?
Is there Control Panel applet for Task manager?
There is very simple way to do it, I think.

I suppose that value DisableTaskMgr not exists
(About DisableTaskMgr see ie 
http://windowsxp.mvps.org/Taskmanager_error.htm)

Any ideas?

Valery