Short description of Optenet PC Web Filter 9.8: The web filter allows you to easily manage Internet activity in your home. Parents can control how and when each family member uses the Internet. Gamblers can prevent compulsive online gambling. Porn addicts can control access to Internet pornography. And Internet addiction can be managed without becoming an obsession.The Internet filter blocks 25 content categories such as adult sites, gambling, drugs, shopping, social networks and more.