These driver packages include v1030.0.0515.2015: http://forum.xda-developers.com/windows-8-rt/general/cube-i7-stylus-t3151563/ 64bit for Windows 8.1 and 10 only. No idea what the original source for those were, but they are brand new and are properly signed. No installer or tools, just bare bones drivers. These are working great under Windows 10 for me, stable and fast. However, switching to USB 3.0 is still broken, even with the WiFi utility installed, so throughput is capped at USB 2.0 speeds.