To add your own websites to the block list, open the Options menu in the main app window and access Monitoring Settings. The tool runs even after closing the main window, and there's no trace of it in the systray, taskbar, quick launch area or Task Manager. Whenever someone tries to load such a site, they will get an error about the network connection. Once it's launched, it automatically monitors your web browsers and blocks access to inappropriate websites. Toward the end of the installation, HomeGuard asks you to enter a password necessary for accessing the program and configuring settings. In the following article, we're going to show you how to easily enable and disable these apps, as well as how to add any websites you want to the blocklist. We're taking a look at three utilities specialized in restricting the access of PC users to questionable domains, particularly adult-oriented websites: HomeGuard, Qustodio, and Simple Porn Blocker. Although the Internet cannot be stopped from distributing content considered to be unsafe by many, there are ways to block access to such websites from the computer. People (especially children) are exposed to everything that the Internet has to offer, including the parts that might have a negative influence on their lives.