I do not normally use Eudora to send e-mails. Cox is my usual email provider.
Two different things. Cox is a ISP, Eudora a application.
Somehow HP is involved.
Ofcourse HP is. HP took over Compaq in 2002.
I don't know how to tell the version of advast.
Right click the avast ball near the clock and choose about
It is Avast! Free AntiVirus 2015
2016 is the latest version. It can be that if you upgrade the problem is solved.
Somehow a truncated verson of McAfee installed itself. I plan to uninstall it
Removal instructions/tools can be found at http://www.ache.nl