Port 8200
GoToMyPC
GoToMyPC is a remote desktop service that provides users with the ability to access and control their computers from any internet-connected device. Utilizing a client-server model, it facilitates secure, convenient, and on-demand remote access suited for business and personal use. The service often uses port 8200 for client communications with GoToMyPC servers..
Technical Details
GoToMyPC functions as a remote desktop solution, allowing users to connect to their host computer over the Internet. It achieves this through screen capturing on the host side, transmitting display information to the client and relaying user inputs back to the host. Communication typically occurs over proprietary protocols that leverage TCP port 8200 to establish a control session for authentication, session management, and screen data transfer.
The software architecture is based on a client-server relay, where both the host and the client devices connect outward to GoToMyPC’s relay servers, thus bypassing many NAT and firewall restrictions. This relay communication minimizes setup complexity since it doesn't require inbound port forwarding. Data transmitted often includes screen updates, keystrokes, and mouse events.
While GoToMyPC primarily uses outbound TCP connections on port 8200, auxiliary services or fallback connections may utilize other ports or protocols for optimized connections or file transfer features. It’s designed to be platform-agnostic, supporting Windows and Mac OS with client access from browsers or dedicated apps.