STS Symantec Enterprise Vault 10.0 for Exchange STS Symantec Enterprise Vault 9.0 for Exchange STS Symantec NetBackup 7.0 for UNIX SSE Clearwell eDiscovery Platform (February 2012) STS Symantec NetBackup 7.5 for UNIX SSE+ Symantec Enterprise Vault.cloud (March 2013) SSE+ Symantec Enterprise Vault 11