Hello,
I've started using avast home. Now I saw new X-Header in my Postings. My first thought was, this is not fine. No one should no, what sort of antivirus i use. So how can I remove this function, or stop display it:
X-Antivirus: avast! (VPS xxx-x, xx.09.xxxx), Outbound message
X-Antivirus-Status: Clean