Although I am the big fan of open source and free software, I believe software agreement between customers and software vendor is necessary in order to increase awareness of customer right. In addition to that software agreement and license can be used to demonstrate the constraints and consequences of using the software from legal point of view.
Anyhow, since I am not lawyer and can’t afford to hire one to arrange the mentioned sorts of agreements for piece of small code I wrote, therefore, I am going to use a great website that does this task automatically and generates agreement based on the common format.
The license generator link is in below
Send your idea and information to firstname.lastname@example.org