There are three quick steps to get mocha-cakes running on windows.

 

Step 1: Install Node.   Do this by going to http://nodejs.org and install the windows package.

Step 2: Install Mocha.  Do this by running 'npm install -g mocha'

Step 3: Install mocha-cakes.  Run 'npm -d install mocha-cakes

And (of course) coffeescript for good measure. 'npm install -g coffee-script'