Is the Alitalia livery for the 777-200LR? I don't have it, so I don't know. :-/

I did add the Qantas livery to the 777-200LR too. It looks like this:

[fltsim.3]
title=CS 777-200LR Captain Paint3
sim=csx772_LR
model=200LR_GE
panel=
sound=
texture=qant
kb_checklists=
kb_reference=
atc_id=VH-OJB
atc_airline=QANTAS
atc_flight_number=777
atc_heavy=1
ui_manufacturer=Boeing
ui_type="777-200LR GE"
ui_variation=QANTAS
ui_typerole="Commercial Airliner"
ui_createdby="Captain Sim"
engine_type=GE90-110B1
description="777-200LR GE VH-OJB (cn 32895/483)\n777 Captain 1.1\n(c) 2013 Captain Sim www.captainsim.com"

Changes to the readme.txt file are in bold text. And I copied the texture.cfg from the CS_B777-200LR\texture.aircan folder and pasted it into the texture.qant folder, and it looks just fine.