What Is Password Protected Archive In Scan Result?

Running BD Total Security 2016.

The very first full system scan said that it found 6 password protected items and gave the spiel about scanning the individual file and inserting the password, etc.

But it didn't say what or where those six files were, so I just ignored it.

Now when I run a full system scan, it says there are 4 items in the Password Protected Archive.

I looked through the entire UI and log files and can't find anything about an archive or mention of password protected items.

Anybody know what this is? I searched the forum and found posts that just talk about what to do, but not how to locate the items after ignoring them the first time.