How do you activate downloads on zoo tycoon

you go to downloads on a website, choose what you want, then click save, then click on open, then click "extract all files" at the top of the menu that opened. If there is 2 or more files click, and hold and as you hold move the mouse over all the files. they should all be highlighted, in the highlighted area, right-click and click "copy". then on the left side of the screen press computer, then click OS(C:), then press program files, then Microsoft games, then zoo tycoon 2 (or if your downloading to the first then click zoo tycoon 1), then in a blank area again right-click and then press paste. then have fun with your new download!!!