Installing the vSphere Client Plug-Ins
vSphere Integrated Containers provides a basic plug-in for the Flex-based vSphere Web Client on vCenter Server 6.0 or 6.5. vSphere Integrated Containers provides a plug-in with more complete functionality for the HTML5 vSphere Client. The HTML5 vSphere Client is only available with vSphere 6.5.
You can deploy the plug-ins on a vCenter Server instance that runs on Windows, or on a vCenter Server Appliance.
For information about the Flex-based vSphere Web Client and the HTML5 vSphere Client for vSphere 6.5, see Introduction to the vSphere Client in the vSphere 6.5 documentation.