SSE Symantec Endpoint Protection 12.1 Small Business Edition (August 2011) SSE Symantec Endpoint Protection Small Business Edition 12 SSE Symantec System Recovery 2011 SSE+ Symantec Backup Exec 2010 (September 2011) SSE+ Symantec Endpoint Protection 12.1 (August 2011) SSE+ Symantec System Recovery 2011 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