I wrote about the anti-spam protection in Avast Internet Security version 7.0 for Outlook 2007. There should be such protection, but it does not and it's been a long time. But it is in the options of anti-spam anti-virus software, but in Outlook is not. There is no configuration of the module. In an earlier version I had, but I do not remember where, but I was previously the versions that it was. Last was to update the software, I thought that was something that could be improved with, but as I see, it's this