Read it here ...how to dblog unwanted porn websites http://www.wikihow.com/Block-Unwanted-Porn-(+18)-Websties-Without-Software
hi rohitk.. This is a common problem, blocking porn is an alltogether task for the computer which has to be done on all levels (internet and internal process blocking)... There are free apps that do this but they usually handicap other parameters of your computer or install malware. As for paid apps, they may also problematic many times. If you want to block porn from teens, it is very problematic because teens find out about the software and then find ways to break through it (or guess the password if the parents use common passwords). That is why you should get an app with stealth mode... that way the teens can't break the software because they don't even know why the porn is being blocked. You can further read on internet filters on: Block Porn Sites. I think the best app to block porn sites is MyPornBlocker because it has all around protection and stealth mode.