NetJoy
Network gamepad/joystick
...It provides a convenient solution for transmitting joystick inputs between Windows machines over UDP or TCP. This project is available in two versions: a console-based version and a version with a Textual User Interface (tUI). Versions are cross compatible.
Requires latest MSVC Redistributable
https://learn.microsoft.com/en-us/cpp/windows/latest-supported-vc-redist?view=msvc-170#visual-studio-2015-2017-2019-and-2022
Requires ViGEm Bus Driver for game pad emulation on host machine.
https://github.com/ViGEm/ViGEmBus