Who knows the program for transferring from the Com-port (defined as a com port, but the device is connected via USB)?

Question

Software and Internet Services

Hello! There was a problem. The task is to transfer data from the virtual com port to the server. The
device is connected to the PC via a USB cable, which uploads data to the COM3 port. Terminal 1.9b receives this data as needed. It remains to accept this data and transfer it via the TCP \ IP protocol: server port, for further processing and loading into the database. Program
This is where the problem comes in. I put the Serial ETHERNET connector, I choose the COM3 port in it, but this infection installs its own driver and a second COM3 port appears. If I put a Logger that sends data to this new COM3 port (having disconnected the cable of the device), then this bastard transmits everything normally and the server receives it. Why do these programs react this way to the COM3 of the device. Maybe there are alternative solutions or programs?