
TS Web Access: With Terminal Services Web Access (TS Web Access), users can access RemoteApp programs and a Remote Desktop connection to the terminal server through a Web site.
The following additional role services are used in conjunction with Windows Server 2008:
Session Directory: The Terminal Services Session Directory service tracks sessions on terminal servers running Windows Server 2003 and ensures that client computers connect to their existing sessions. Windows Server 2003 adds the following role service: You use TS Licensing to install, issue, and monitor the availability of TS CALs on a Terminal Services license server. TS Licensing: Terminal Services Licensing (TS Licensing) manages the Terminal Services client access licenses (TS CALs) that are required for each device or user to connect to a terminal server. Users can connect to a terminal server to run programs, to save files, and to use network resources on that server. Terminal Server: With the Terminal Server role service, a server can host Microsoft Windows–based programs or the full Windows desktop. Terminal servers running Windows 2000 Server use the following role services: The Terminal Services Management Pack helps you manage your computers running Terminal Services on Windows Server 2008, Windows Server 2003, or Windows 2000 Server by monitoring the health of the Terminal Services with the help of server role services.