Select “All Files” from the menu which you will get next to “File Name”.īlocking the IP address is just simple right! If you know any other methods which we have not included do let us know in the comment section. Open your specific file from the file menu.you need to select ” run as Administrator” then go with “Yes”. Now, tap on the Start button, then go to All Programs option.Continue to create a file named “hosts-copy” which helps you to backup your files.Now paste that with right click on your folder.Right click on the “hosts” file name then select copy.