Most will let you know -- unless it is on a company PC where the Admins like to set things up in such a way as to minimise phone calls to tech support
I have a PC here at the house which I have configured Avast to silently move things to the 'chest'. I am not worried about false positive removals crippling my system since that system does a full backup at 03:00 daily.
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Sun 26 Feb 2012, 18:09,
archived)