Looking for a filter that seems to be easier to install but not so hard on the pocketbook?
K9 web protection is a LOCAL filter of adult activities. It's customizable and pretty handy. If you are looking for something that is easy to use and still free, this is probably the place to go.
WARNING! This will NOT translate to other machines/devices on your home network. You must install it on each device that you want to have it on. If you have other devices that are not windows based, this is probably not the answer for you for those devices.