Pragma TelnetServer gives the administrator the ability to sit at the server and actually view what is going on in each telnet session. With this feature turned on, every time a user connects into the server, a DOS window will open for that user, and the administrator can view the session exactly as it appears to the user. The administrator even has the option of taking control of a telnet session.
In order to turn this feature on, first go to Control Panel\Services. Select the InetD Service and click Startup. Check “Allow Service to Interact with Desktop”. Stop and restart the InetD Service. Using the registry editor, go to HKEY_LOCAL_MACHINE\SOFTWARE\PragmaSystems\TelnetD and change the value for “MonitorSessions” to “Yes”.