ngrok command not found

Question

I\'m trying to install ngrok (which I\'ve been using for a while on Windows with no issues) on my 1 week old yosemite and these are the steps I\'ve followed so

Answer 1

For Linux :https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-linux-amd64.zip

For Mac :https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-darwin-amd64.zip

For Windows:https://bin.equinox.io/c/4VmDzA7iaHb/ngrok-stable-windows-amd64.zip

unzip it for linux and mac users move file to /usr/local/bin and execute ngrok http 80 command in the terminal

I don't have any idea about windows