Pornography Blocking Software

Can anyone recommend a really good free pornography blocking software. This would be for blocking access to adult sites for an adult. Would be great if the administration could be done by a third party. In other words, the user has no power to override the software. Please advise. Thank you kindly. p.s. please also advise if there is a better place to post such a request. Still relatively new to this web site.

Hi there JSass, i'll PM you regarding this issue with a possible suggestion, i'd post it on this message but i've not tested the software so it's best not to go recommending to everyone, but it may be worth testing it out.

Thank you kindly. I received your PM with the URL. I will check it out. Thanks again.