Feeling like you're about to relapse? K9 Web Protection is your answer.

If you watch porn on your laptop/PC and you're trying to quit it but you find it very hard because porn sites are within your hand's reach, your answer K9 Web Protection.
K9 Web Protection is a porn addiction/protection program. It works by blocking all of the porn sites on all internet browsers also you can manage your settings by making it block any media/image provoking sites.
The silver lining here is that it's protected by a password to prevent you from uninstalling the program. so you can't give up yourself for temptation!
In order to install it, you give your email and then on the email it will send you a license number on the email, you'll use that license to download it on your PC.
After it's downloaded it will ask you about your blocking settings and what would you like to filter ranging for extremely high filtering to minimum which will block porn sites and malware containing sites. Also there's an option of blocking like a key word which you can enter and it will block any site/url containing it, and blocking by category in case you want yo block a very specific category with porn, for example provoking images.
I recommend the minimum level of protection which will block any porn containing sites, malware and you can choose from the category the image provoking sites. (but this may block artsy blogs/sites)
There's also an option that if you try to enter one of these restricted sites it will block you from internet for like 10 mins. you can disable it if you want.
If you have an accountability partner you both can get your license from each other's emails and each person will be in control of the other password, meaning that (Person X)will get K9 Web Protection license from his/her email and will send the license to (Person Y) so he can download it, While (Person X) will be in control of the password of the license so (Person Y) will be protected from himself, and vice versa.
Or if you don't like having an accountability partner you can create a new email and set a random password for the email which you will forget on purpose (so you won't login and uninstall the program) and then download the license, set the password randomly of course ( choose a random password you won't be able to remember) and then manage your settings. If you will do that way it's very very important to be completely sure about your settings and what would you like to filter and what not. So you won't face any problems and find out you can not uninstall the program and you forgot the password.
I hope this works for you
Here's the site : http://www1.k9webprotection.com/