You can use Horizon Client to connect to a server, log in to or off of remote desktops, and use published applications. For troubleshooting purposes, you can also restart and reset remote desktops and reset published applications. An administrator can configure policies that define the scope of operations that end users can perform on their remote desktops and published applications.
Horizon Client communicates with a server, which acts as a broker between the client device and remote desktops and published applications. You enter credentials into Horizon Client, the server authenticates your credentials, and then the server finds the remote desktops and published applications that you are entitled to use.