How Do I Block and Unblock Internet Sites Using Software?
Windows and the Mac OS have built-in parental control software allowing guardians, parents or system administrators to restrict or block websites. There are also other web-filtering software sets and services that provide parental controls. Read more about this type of software in the article, The Best Parental Control Software. Some firewall programs include a feature to block IP addresses or websites. Outpost Firewall Pro and Online Armor ++ are both firewall programs that offer this. Find out about blocking IP addresses and websites in “How to Block Malicious IP Addresses”.