SSE Symantec Backup Exec 2010 SSE Symantec Endpoint Protection 12.1 SSE Symantec Endpoint Protection 12.1 (August 2011) SSE Symantec Endpoint Protection 12.1 Small Business Edition SSE Symantec Ghost Solution Suite 2 SSE Symantec Mail Security for Microsoft Exchange 6 SSE Symantec Network Access Control 11 SSE Symantec System Recovery 2011 SSE+ Symantec Endpoint Protection Small Business Edition 12.1 (August 2011) SSE+ Symantec System Recovery 2011 SSE Symantec Backup Exec 2012 SSE+ Symantec Backup Exec 2012 SSE+ Symantec Endpoint Protection 12.1 (September 2012) SSE+ Symantec System Recovery 2013 SSE Symantec System Recovery 2013 SSE Symantec Endpoint Protection 12.1.4 (February 2014)