Using DNS Angel is fairly simple. All you have to do is open up the program and start using it. The interface does not look too cluttered at all, though. It just presents you with only a couple of buttons for the DNS servers that it supports, and another button to Save DNS. When you press Save DNS, a DNS angel-supported screen will pop up.
Once you click on the DNS option, you will be taken back to the program's main page. Here, you will see a number of DNS servers, which are colored according to their type. If you have more than one, you can choose to restore to a specific one, or choose to restore your entire server. Pressing Save DNS again will close this window.
By now, you should have learned how to use DNS Angel, and you should have also figured out how to make your windows computer return to its original dns settings. To do this, you should go to your windows system restore point, click Start, Run, type "regedit" into the box, and then click OK. At this point, you can then open up the hex editor, and paste the following code into the registry editor: