Facebook offers free anti-virus solutions from Microsoft and others April 25, 2012 by admin Tweet Facebook has launched its Antivirus Marketplace page where users can download anti-virus software, including Microsoft Security Essentials. Facebook has also expanded its URL blacklist. Read more… Neowin Related Posts:Close to two dozen anti-viruses including Windows…Windows Defender for home users fails to win any of…Microsoft Defender beats out several heavyweight…Microsoft Defender Preview service goes live to…Facebook ramps up anti-extremism efforts with new…