Why doesn't Evasi0n work on my computer?

I tried downloading envisi0n and it keeps telling me I need to set an association. I don't know how to do that. I tried and i don't know what to set it up to. Please help I really want to jailbreak my iPhone already

I assume you're on Windows. First google "winzip" and download it. Then you can open Winzip and click "file>open" and then open the evasi0n program through it. When something asks for an association it means that it doesn't know what program to open it with. So just download winzip and you should be fine.

Once you've done that, follow this tutorial on how to jailbreak your device, it's very simple to follow:

Hope this helps!