There’s one way to do this?
when avast start to scan, when one virus is found, the virus can be showed after the scan finish?
No, only in Professional version (see picture here: http://forum.avast.com/index.php?topic=13315.msg112285#msg112285).
In Home version you can check the option “Don’t show this window again” as soon as the first virus warning appears, and click on “No action” button. This way, nothing will be done and you will be presented the results at the end (and you can perform actions from there).
Is silent mode really an ‘or’ option (either or) for on-demand scans, I thought it only worked for on-access scanning.
You’re right. I’ve edited my earlier post.