Dear all, I have bought a Spyder 3 Express and I have read in docs that is ompatibile with ver. 1.1.0 RC2. I can't use that: when I try to install the driver in \libusb folder I can't find the right driver; the only choice that I have is related on pyd2.inf but nothing else about spyd3.inf and other .cat file. Where I can find the correct drivers file ?? Many thanks in advance Umberto