There is a simple way to find the location of a person of who is mailing you.

you don’t need a program to find an ip from an email. what email do you use? if you use “gmail” you would click the upside down blue arrow then click show original, look for received and the ip thats after it. once you get the ip you can go here http://www.ip-adress.com/ . you cannot get an exact location, like an address but you can get a general location. some ip’s though like people using aol cannot be traced because their ip’s are static, there’s been another post explaining this if you want to search for it.