STS Symantec Backup Exec 2010 STS Symantec NetBackup 7.0 for Windows SSE+ Symantec NetBackup 7.5 STS Symantec Backup Exec 2012 STS Symantec NetBackup 7.5 for Windows SSE+ Symantec Backup Exec 3600 Appliance (mid-market) (September 2012) SSE+ Symantec NetBackup 5230 Appliance