[LVL ED] Installation help

[OceanBliss]

Ok, so I know where to download the level editor, if i'm not mistaken it's here https://wiki.frictionalgames.com/doku.ph...structions I've had it before but I uninstalled it. I tried following the instructions on how to install it, but I keep failing miserably. Could someone please explain what I'm doing wrong?

I Download

I have winrar, so at the top I click extract file to...
amnesia TDD,and to redist... but this is where I mess up, it just doesn't show up in the folder... how do I get it to launch, am I doing something wrong?

Thanks a ton in advance!