Wow, I have honestly never seen anyone have a problem setting up the demo, especially even when the instructions are laid out in the forum! If you’re still asking someone to send you a link at this point, you’re not trying.
At least attempt to look at the links. If you’re not willing to do that or willing to follow the instructions, then no-one can help you.
If coding websites is not you’re thing, I completely understand! It’s not always easy, but if you want to get better you have to be patient, and willing to do the work to get there. If you’re new to Genesis, Studiopress has an entire section on setting up Genesis if you haven’t seen it already – http://my.studiopress.com/ This is very helpful, it explains how Genesis works. The tutorials for the child theme are in those links above. StudioPress has documentation for Genesis at their site, and Wes has documentation for his theme here on his site. Make sense?