Does CleanMyMailbox provide any virus protection?
CleanMyMailbox does limited virus checking by looking for attached files that are commonly used to conceal viruses. If it finds such a file in an email message, it will filter it to your spambox, regardless of whether or not the Sender was previously whitelisted. This is a safety precaution. It will append the subject line of such email items with the text: **= POSSIBLE VIRUS =**. 10.