ComLinker — Virtual Serial Port & TCP Bridge Expert

Fast & Reliable Serial-to-TCP Bridge Solution

Supports virtual serial ports and TCP clients bound to serial ports, with real-time connection status display. Easy-to-use GUI makes serial networking effortless.

Key Features

Multi-threaded Support

Manage multiple serial and TCP connections simultaneously without interference, delivering high performance.

Auto Reconnect

Detects disconnections within milliseconds and restores the connection automatically, ensuring stability.

Heartbeat Detection

Monitors connection status in real time and reconnects immediately after the server restarts.

Virtual Serial Port

Easily create and manage virtual serial ports for debugging and data forwarding.

TCP Client Support

Bind serial ports to remote TCP servers to enable network-based communication.

Simple GUI

All features are configurable via an intuitive graphical interface — no command line required.

Download

Windows version download