SSE Symantec Protection Suite: Small Business Edition, Advanced Business Edition and Enterprise Edition 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 Backup Exec 2014 SSE Symantec Backup Exec 2014 SSE+ Symantec Endpoint Protection 12.1 (August 2014)