Administrator can manage the devices from All Devices in the Management console. An device refers to an client endpoint which the user uses to access the remote computer. It can be a computer, a smart phone device or a tablet.
Clicking on All devices from Management tab, you can see the list of enrolled devices.
This table includes information such as the device name, IP address, version of On-Prem app, logged Splashtop account and time of last login.
You can choose to delete a device by clicking on the Bin icon at the end of each row.