pros: The concept of the app is great and works fine as long as you use their directory format to a T cons: does not work under IIS documentation is non-existant. asked the company about it and was directed to their 1 page FAQ on the web I tried using the app with my current folder layout in which I have folders and files that contain the characters ' & ' and " ' ". This breaks the app and it will not function. supports answer was 'Your support is now ended' so buyer beware here.