How do you scan a single file?

Avast Free Antivirus / Premium Security
1

I would like to set Advant 4.8 to scan my downloaded files. I have GetGo download manager and It has a setting that allows you to scan the downloaded file with your anti virus program. Before I can do that I need the antivirus executable and I can’t find it…please help ! ???

2

ashQuick.exe

3

Generally, no parameters are required.
Welcome to forums.