Oh yeah, and if it says Windows has protected your PC, click more info, and then click Run Anyway.
Well, it's Windows only, so make sure you're on Windows 10.2nd, right click on the .zip and extract it. Once that's done, inside the folder click Siege Physics.exe to open it.
I'm pretty sure if you click it and hold escape it will say 'Evicting goose...' and holding it will remove it. Restarting computer also works.
