Technical Paper: Deployment and Optimization of Storage Management Client (v11.20.x5.10) for Windows x64
The version number indicates a mature release branch. disk-sm-windows-x64-jun-2015-version-11.20.x5.10
Administrators utilize the client to group physical disk drives into logical arrays. disk-sm-windows-x64-jun-2015-version-11.20.x5.10