I have a fresh bootcamp windows 10 home 64 with bootcamp drivers version 6.0
Both the internal trackpad and the wireless trackpad are recognized as regular mouse (just pointing and 2 axis wheels). I had to go to
regedit and change the FlipFlopWheel property so that the scrolling is natural just because windows does not recognize it as a trackpad, which allows that configuration via regular settings interface. Also because it's recognized as a regular mouse there is no way to configure multi touch gestures.