I'm using Avast 4.8 Home Ed. on an old Dell 8100 PC running under Win-ME and w/ the ZoneAlarm firewall installed/active. Except for some virus flags/alerts shortly after installing AV48HE some time ago, I've not had any viruses detected by scanning or otherwise; quite a while with no "danger" alerts. Maybe that's a good thing, but... maybe not. How can I be sure my AV48HE is actually active/working and detecting/blocking viruses? There's no listings in any of the program's logs (Emergency, Warnings, etc.) and it's quite unusual to have no apparent virus infections on my computer (even tho, yes, it's not a hacker's preferred target). Any advice/counsel from you Avast veterans about this?