It did create BSOD's with Vista but installing it now works fine and installs it's own shortcut in My Computer, well on Windows 7 x86 and x64 that is!!
The driver was designed to be included in the network map of Vista and 7, why I don't know!!!
If you want to ignore it just goto Networks, right click on DNS-323 and uninstall then it should not prompt to install driver and/or show up in device manager with !