SPAMfighter Exchange module (SEM), is the easy-to-use anti-spam/ antivirus solution for Microsoft Exchange Server 2000/2003/2007/2010/2013 or Microsoft Small Business server.SPAMfighter Exchange module (SEM) is flexible and easy-to-use anti-spam/anti virus solution for Microsoft Exchange Server 2000/2003/2007/2010/2013 or Microsoft Small Business server. SEM will fight both ingoing, outgoing and internal spam. SEM delivers fast spam protection with no configuration or maintenance. SEM integrates effortless with Microsoft Exchange Server 2000, 2003, 2007, 2010, 2013, making the solution very fast and easy to use. SEM will also remove any virusses from mails before they can impact users. This makes for a solution that is both user-friendly and secure. SEM also includes a handy diagnostics feature and disclaimers.