1. Click on "Windows Start Button", then select "Settings", then "Control Panel".
2. Click on "Network".
3. In the "Configuration" tab, click on "TCP/IP" that points to your ethernet adapter, then click "Properties" button.
4. In the "DNS Configuration" tab, Remove all existing DNS servers from your configuration.
5. Add in Safe From Sites DNS addresses one at a time, using the "Add" button.
6. Click "OK" button.

Visit http://test.SafeFromSites.com/ to test your new settings.

You should see the Blocked Page from Safe From Sites DNS.