YUI Compressor Minify all JS in a specific folder

Question

is there a way to minify all the JS file into a specific folder and output it into another file path? because currently i'm using a single process like this:

java -jar yuicompressor-2.4.7.jar "C:\QG\Website\YUI\dev\jqueryMain.js" -o "C:\QG\Website\YUI\prod\jqueryMain.min.js"

im using Win 10