How to close LN client using LSS code or OS command

Is there any way to force close running client on windows xp ? Any notes.exe commandline parameter ?

Subject: How to close LN client using LSS code or OS command

Formula language:@Command( [FileExit] )

or

@Command( [ExitNotes] )

OS:

nsd.exe -kill

The above command is run from the Notes program folder.

Alex