
Installed on Windows 10 x64 10.0.17763.316 - was able to communicate with my router's serial port. When I plugged it in, Windows didn't automatically install the driver, but when I opened Device Manager and selected "Update Driver" and allowed it to search the internet, it was able to find and install the driver. Without rebooting I had COM3 and PuTTY was able to use it. Edit: Bought a second one - was good too.