Ultimate-Hosts-Blacklist Ultimate Hosts Blacklist: The Ultimate Unified Hosts file for protecting your network, computer, smartphones and Wi-Fi devices against millions of bad web sites. Protect your children and family from gaining access to bad web sites and protect your devices and pc from being infected with Malware or Ransomware.

So if you want to edit the host file, make sure you take a backup of this file elsewhere and then go to the start menu and search notepad. In the search result, right-click on the notepad icon and select Read more