Recommended Porn Blockers?

K9 can be neutralized by looking for some simple suggestion on the net. Covenant Eyes is not free, and however requires a partner to help us. If we create a non-administrator account in Windows, if we must do some modification or install a new software on the pc we couldn't do anything (and when we are the only ones in our family who can use pc, if we ourselves can't do anything to repair damaged software, we are in big troubles). Many parental controls provide accounts for children, but they are not suitable for providing a block for pc administrator (adult!) himself, or however for anyone who uses a pc...
Yes, we must find in ourselves the power to quit, but when the game is tough it is necessary a (strong) software help. Any suggestions for site blockers that are really difficult to circumvent? Of course, there is no software that can't be uninstalled, but that at least is really hard to disable...

 

The best porn blocker app
Is
Porn Blocker Premium
This app is awesome filter and filter out almost all porn sites