How to setup a server to run the client in the same PC

[cakuhnen]

All you need to do its modify the windows host file, go to folder WINDOWS\System32\Drivers\etc look for
a file called host, open it with notepad or your favorite text editor, when you open you will see this
127.0.0.1 localhost add a new line <your lan IP> <your WAN IP> and one more line 127.0.0.1 <your LAN IP>

Credits go to UnForSaken, Anjyl, DarkSun

[MentaL]

[Alfons]

Next time add the [guide] tag