Configuring spam processing by mail clients
If after scanning you find that an email is spam or probable spam, further actions of Anti-Spam depend on the status of the message and the action selected. By default, email messages considered spam or probable spam, are modified: in the Subject field of the message, the label [!! SPAM] or [?? Probable Spam] is added, respectively.
You can select additional actions to be taken on spam or probable spam. To do so, special plug-ins are provided in the Microsoft Office Outlook and Microsoft Outlook Express (Windows Mail) clients. You can configure filtration rules for The Bat! and Thunderbird email clients.