Please help me.

I'm going to get a brand new iPhone from Hawaii and I have questions. I live in Mongolia so i'm lonely here.

I'm going to unlock my iPhone using AnySim101.pxl
I don't have Wi-Fi in home
1.Does I have to use Putty?What is this? and how to use it?
2.Or is it for hacked iPhones?
3.Or if i can find Wi-Fi network is another way?
4.Or is it just ok to unlock Anysim without any kind of Putty? Is it ok?

Please help me....