VMware: VMware vCloud Blog: Introducing VMware vCloud Connector 1.5: Reliable Workload Transfer Between Private and Public Hybrid Clouds:

Here?s what?s new in vCloud Connector 1.5: More Reliable Transfer of Workloads: Transfer virtual machines and templates between clouds more reliably and efficiently with features like multi-part transfer, built-in compression and checkpoint restart. Single Pane of Glass, Now through Web UI: Continue to view VMs and templates across multiple clouds and perform basic operations such as power and console access within the vSphere client (also accessible through Web-based UI of vcloud.vmware.com). Support for latest version of vSphere (5.0) and vCloud Director (1.5)