Unable to unzip Alice folder

I downloaded Alice, and now i cant seem to figure out how to unzip the folder and open it up on my computer. I've searched the FAQ, and i even have a book that has told me to simply unzip it. But evertime i try it doesnt want to work.
i have a windows vista computer.

any help would be appreciated.

[x2495iiii]

Have you tried right-clicking the folder and selecting unzip or extract files? And, if that doesn't work, you can always download 7-zip and install that, then right-click the folder and select 7-zip>Extract Files.