I just started to learn and train about node js. I was already installing node js version 2.14.7 64bit. Then. I was writing a code to make basic server.
It looks like you are double-clicking on the file, which by default will execute the file with Microsoft's JScript implementation. To execute the file under node.js, you will have to start your script at the command line with something like node test4.js (assuming you are in D:\node.js).