Are you having problems with webmasters trying to copy your file links and then use them on their own websites? Or does some of your visitors leech up all the bandwidth on your file server? Then this is the perfect tool for you. With help of UISD you can protect your file links which will make it impossible for people to increase the website's flux and improve the access speed. You also look detailed logs over the daily access log and illeagle download, bandwidth usage etc.