Is there a way that one can pass on a ctrl+alt+del to a secondary machine without invoking the same on the primary? I know that that key sequence is controlled by Windows itself, and cannot be overridden. Rather, what I'm looking for is some sort of virtual key sequence which emulates the ctrl+alt+del functionality (e.g., Remote Desktop uses Right Alt + Delete to invoke ctrl-alt-del on the remove machine).

TIA for any help/assistance.