For more information, take a look at the Halal-Internet site, which is where the image on the left is taken from. The image below (also from the site) gives an indication of what the interface looks like:
A Premium edition of this product is also planned. According to the product description:
"We eliminate all and every objectionable web sites from our database websites that can content or promote what can be considered as un-Islamic like Pornography, dating, Adult Image, Alcohol, Gambling, Criminal Skills, Alternative Lifestyles, Hate Speech, Match Making, Extreme, Profanity, Substance Abuse, Weapon, mind toxic sites like Myspace, certain Web-blog that promote un-Islamic unlawful criminal un-ethical and immoral behavior. Occult sites , and much much more.
we quarantine any website that promote Al-fuhsha, or Al-munkar, and any fake Islamic site that we come across. websites that are designed by Anonymous non Muslim to spread misinformation and confusion about the true teaching if the Islam." [sic]
Quite how these parameters are decided is unclear. There might be scope for extending this product outside of a Muslim market. I'd like to find out more, and maybe do a product test sometime.

