Allows you to easily add hosts to your hosts file.  Simply type the hostname you wish to add and click "Add To Hosts"  On your next reboot, the host that you added will resolve to 0.0.0.0.  This application was created to help save bandwidth while you are on the internet.

If you have already copied an address to your clipboard, just click the "clipboard" button then the "Add to hosts" button

There are many "banner" etc sites that can waste loads of bandwidth as you surf the web.   This program simply allows you to get rid of websites and urls that you know are a waste of bandwidth.  

For instance, if you are surfing the web abd come across a banner, try to right click your mouse and select properties.  If the banner's url is http://ads.somesite.com then use this program to add ads.somesite.com to your hosts file.