Windows terminal session manager

Each connection is given a unique session identifier or "SessionID" to represent an individual session to the Terminal Server. Each process created within a session is "tagged" with the associated SessionID to differentiate its namespace from any other connection's namespace. The console Terminal Server keyboard, mouse, and video session is always the first to load, and is treated as a special-case client connection and assigned SessionID.

The console session starts as a normal Windows NT system session with the configured Windows NT display, mouse, and keyboard drivers loaded. The modified Windows NT image loader will recognize this Win32k. It will then relocate the code portion of the image into physical memory, with pointers from the virtual kernel address space for that session, if Win32k. By design, it will always attach to a previously loaded image's code Win32k.

For example, from any active application or session. The data or non-shared section of this image will then be allocated to the new session from a newly created SessionSpace pageable kernel memory section.

Unlike the console session, Terminal Server Client sessions are configured to load separate drivers for the display, keyboard, and mouse. The mouse and keyboard drivers communicate into the stack through the multiple instance stack manager, termdd. These drivers allow the RDP client session to be remotely available and interactive.

Finally, Terminal Server will also invoke a connection listener thread for the RDP protocol, again managed by the multiple instance stack manager Termdd. This prevents processes with different SessionIDs from accessing another session's data. Non-Windows-based clients are supported by the Citrix Metaframe add-on. The listener thread will hand over the incoming session to the new RDP stack instance and continue listening on TCP port for further connection attempts.

Each RDP stack is created as the client sessions are connected to handle negotiation of session configuration details. The first details will be to establish an encryption level for the session. Upon installing the terminal, it will set PowerShell as your default profile. To learn how to change your default profile, visit the Startup page. Configuration: Light Theme. Regardless of whether a new shell is installed before or after your terminal installation, the terminal will create a new profile for the newly installed shell.

To hide a profile from your terminal dropdown menu, add the hidden property to the profile object in your settings. Please rate your experience Yes No. Any additional feedback? Submit and view feedback for This product This page. View all page feedback. Whether you use Microsoft Windows Terminal Services purely as a network management tool or as a platform for hosting user terminal sessions, you need a method for managing it. Although other tools are available, the primary tool for managing Terminal Services is Terminal Services Manager.

This tool is capable of controlling virtually all aspects of Terminal Services. Furthermore, the utility uses a single console to manage every terminal server in your entire organization.