I have heard a lot about the cell phone tracking and this time, I am willing to track a cell phone location. Reason is that one of my friends is trying to follow me and wherever I go, he reaches there. And I want to get rid of him. So, I think it would be better to know his exact location with the help of cell phone tracking software. Guys, if you have any idea about it, please help me. I know it can be done with the help of GPS service also, but it may cost me. I want to know about such free software that may help me to do so. I am living in California and availing Sprint network.