First Thanks in advance in spending your time for my question.
We are developing a PHP based web app and likes to give it to users for a flat fee. We give the source code to those who buy. They can modify the app code to suite their own but should not re-distribute the actual code or the modified code.
We cannot call this as an Open Source as we are restricting them from redistributing the codes. What type of license should we call this?
Thanks a lot.