avast! Free 6.0.1203: “avast_setup.exe /VERYSILENT” → avast! INSTALLED & Chrome INSTALLED

i try this one but chrome installs

vast_setup_free_or_pro_or_not /VERYSILENT /NORESTART /SP-

can not remember if i try this one

the last suggestion script to kill google chrome seems bulky. I will be instaling from a standalone file would like to avoid that.

any other suggestions would be welcomed. thankyou again for you time.