Go to HideIPVPN in google and download it.
Go to Register Free trial US/UK/NL/DE VPN account | HideIPVPN and fill the form (Name and Email) and press submit. It's 3h free trial so i recommend you to use temporary emails like Temporary Disposable Email | AirMail (It's easy to use so i won't to describe it). You will get password on this email.
Install downloaded file. Just press Next, Next, ... , Install. (You could get prompt about installation network card, so just accept it).
There how looks this program after install.
Fill Username and Password, then press LOGIN.
Wait until you get information that login succesful.
Choose 'OpenVPN' from Protocol dropdown menu and select server that you want to connect (it determines what IP you will get).
Wait until you get information that connect succesful.
ENJOY your new offers
If your free trial ends, just create new acc with another temporary mail and farm again.
It change your IP
Example: Your normal IP is from Japan, but when you use this program all webstie will think that you are from USA.
A lot of Free Offers for AP are limited for few countries, this is a trick to get this offers when you are not from this countries