I am looking for a program or a code for a .bat (batch) file that can help change my IP?

If you know of a program that is FREE, and works good and lets you change your IP please send me the link in your answer, if it works fine I will give you a 5 star rating! If you got a code for a .bat file that changes your IP for you when you run it, please paste the code! Thank you! Whoever's answer I am satisfied with gets the best answer!