On the VMware ICM 6.5 course we look at the various clients supported for managing your VMware vSphere environment.
These are the vSphere Web Client (Flash) , vSphere Client (HTML) and finally the Host Client (Standalone management of the ESXi Host)
The HTML client is becoming more and more functional and will eventually replace the vSphere Web Client that will become deprecated.
For a full list of what is still not supported and what is supported with 6.5 Update 1d, visit the:
Functionality Updates for the vSphere Client article on VMware blog site