The Wiimote plus will work with any computer, although there are some minor issues with the tr variant. You will need the sensor bar if you want to use the cursor of the Wiimote. The sensor is independent of Bluetooth: you need both to get it working properly, as the sensor bar is six LEDs in a stick, not a receiver, so won't replace the Bluetooth. Don't worry that there is no way to connect a sensor bar to the computer (unless you USB mod one) as the wire only transmits power not data.
OS: Windows 10 64 bit Professional
CPU: AMD Ryzen 5900X
RAM: 16GB
GPU: Radeon Vega 56
CPU: AMD Ryzen 5900X
RAM: 16GB
GPU: Radeon Vega 56
