OK, here's what I did. I downloaded parts 1 and 2 and they came up as .rar files. Then I extracted both of them using BreeZip. Then the folders appeared. Then I put the part 2 folder INTO the part 1 folder, opened the part 1 folder and extracted again. And the application file did show up! Hooray! But then I clicked on that application file, like I would for any other game, and nothing is happening. It doesn't execute... So what's the problem here? I'm not having this problem with any other game.