Go in Control Panel
Click ADD Hardware

Click Next

Select I have already connected the hardware and click next

Select Add new hardware device and click next

Select install the hardware that i manually select from a list(Advanced)and click next

Select Network Adapters and click next

Select Microsoft Loopback Adapter click next , again click next and Finish

Now enter
My IP and there it is your global ip , note it somewhere because you will need it.
Go in Control Panel
Double click Network Connections

You will see a Area Connection , at me it's Area Connection 2 , at yyou will be 2 , 3 , 4 etc.

Right Click , Proprietes

Click Internet Protocol and then click Proprietes

Select Use The Folloing Ip Adress and do like so:
at ip adress put your global ip.At Subnet Mask put 255.255.255.0 and at Default Geteway put your local ip (you can find it in Start>Run>cmd>ipconfig).
При мен така стана, иначе си отварях сайта само през localhost и локалното ип.