Your operating system will cache DNS lookups. You can either reboot or run the following commands to
manually flush your DNS cache once the new hosts file is in place.
-| Chromium/Google Chrome required manually cleanup DNS Cache on `chrome://net-internals/#dns` page for apply changes from custom hosts file. See: https://superuser.com/questions/723703
+| The Google Chrome browser may require manually cleaning up its DNS Cache on `chrome://net-internals/#dns` page to thereafter see the changes in your hosts file. See: https://superuser.com/questions/723703
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### Windows