When you connect to the client machine successfully, you can do the following operations:
Ctrl+Alt+Delete: Open a security window to select functions such as Logout/Lock/Task Manager.
Lock: Lock the client machine
Logout: Log out of the currently logged-in Windows account
Restart: Restart the client machine
Shut down: Shut down the client machine
This PC: Open "This PC" on client machine
Task Manager: Open "Task Manager" on client machine
CMD: Open "Command Prompt" on client machine
"Ctrl+Alt+Delete" and "Lock" require the client machine to have administrator rights.