Bit of a complicated setup process that isn't clear from the start. You wonder what's going on while it doesn't work and eventually dig around in settings where you are told to find a script and run that, if you can figure out to run the .exe or the .bat. My experience after that was to have Firefox vanish and be forced to run a system restore. The second star is because it looks promising, but I won't try it again until I know it's been updated.