hdwalls?????

[super-duty]

I am fairly new to this type of stuff and I cant figure out how to get hdwalls to run onmy lap top. lol!

Can someone help an idiot out? I am not sure if I downloaded the right peogram or not. The one that I loaded I could not get it to work if someone can break it down to third grade level and make sure I was down loading the right app.

Thanks