download it,check downloads folder,click on rising front,there should be an other thing named RF build(click it),there should be another thing named rising front in the RF folder(4rth thing down),click it,something should appear and you can handle it from there,after you have clicked ok on the Zip thing(green progress bar),the 4rth thing in the RF build folder will have a unity logo,click on that and have fun.(will show screenshots if needed)