installing a theme

So, I just made a wordpress site through Host Gator.com. I’ve also downloaded a theme from template monster.com. The problem I’m having is with installation. The folder I downloaded has dozens of files in it, and I’m not sure which one needs to be installed. I tried named “CherryFramework.zip” but when I click the live view, it didn’t show any of the customization that was on the template monster page. How exactly do I install the new theme into my wordpress site, and when it is installed, will I be able to see all the css, pictures, etc. once its activated? Thank you for your help.