Most of you college students feels problems about blocked websites in hostel or any company you are working in. To unblock those blocked websites such as facebook, youtube, or porn sites the tool i used is COCOON. This tool opens blocked websites. There are other tools also such as hidemyass.com and many other websites but they are very slow. So i recommend you to use COCOON. It gets plugged in with internet explorer and then just make a free id in cocoon, log in it and browse any website for free. Just download it from the link shown below and use it. This figure shows cocoon toolbar and website, we can browse either from its website or by just login and open whatever website you want. Give it a try.