Adding an entry to the Microsoft Windows hosts file

Resolution

1. Open NotePad as an administrator.
   How-to: search for NotePad and right-click to run as Administrator.
2. Go to File > Open and select C:\windows\system32\drivers\etc\hosts
3. At the bottom of the file, add a host entry by specifying an IP address and host; for example:
   192.168.1.1 example.awingu.com
4. Click on File > Save to confirm the changes.

Mind that it may require to restart the Internet browser to take effect.