• attacher.exe is replaced by brand new implementation (usbip_xfer.exe). It uses two threads to simultaneously read/write from a device file (vhci or stub) and a socket, Boost ASIO library is used. attacher.exe was single threaded and its implementation was complicated.
• UsbTreeView or similar software now correctly shows usb ports on virtual hub
• Refactoring of vhci driver
• Refactoring of usbip utility