Help plz

Hello.
I’m using your product Avast free
Could you please tell me if your product can start checking some files from the command prompt?
If it can, what command? Give an example.
And where, after check, saves report file.
Thanks for your answer.

do you mean comand line scanner ?

open avast > Help Center (top right corner) > Command-Line Scanner

EDIT: but it say: only available for avast! pro and avast! AIS