Remote Desktop Services
Windows 7 Service Details
Previously called Terminal Services
Allows users to connect interactively to a remote computer. Remote Desktop and Remote Desktop Session Host Server depend on this service.
Consequences of Stopping:
You really do not need to ever set this to disabled. Instead you can just turn off remote access. It is a much cleaner solution than disabling service. To prevent remote use of this computer, clear the checkboxes on the Remote tab of the System properties control panel item.
All services listed in 'Required For' will be unable to function
Media Center Extender Service, Terminal Services UserMode Port Redirector