Just a real quick question.

I'm trying to figure out the best way to download things from the internet for free. I know about torrenting and stuff like that but I don't know how to do it. For instance, right now I'm trying to get roller coaster tycoon 2. I am completely retarded when it comes to the internet. I'm sorry. Don't hate me. I know the first person that reads this will probably be able to help, so thank you in advance.