New Grunt user here who is using a lot of new tools (npm nodejs) today.
I\'ve got Grunt \"installed\" and have been able to create a grunt.js file using the init tas
As explained in the FAQ, you need to type grunt.cmd instead on Windows because the OS tries to launch grunt.js
grunt.cmd
Or you can install grunt-cli globally instead. This package will run any version of Grunt if it's been installed locally to your project.