What license can be used for free and open source software that cannot be code modified?

Question

Law in IT

We want to host an addon for firefox at https://addons.mozilla.org. It's free of course, but we'd like to place it under a license that prohibits editing the source code and redistributing that code. What license can be used?

Answer 1

> we would like to place it under a license that prohibits editing of the source code and redistribution of this code. What license can be used?
There is not (thank goodness) such a pool of ready-to-use licenses for non-free software as there is for free software . Each small proprietorschik, as a rule, writes a license agreement for himself, peeping at his neighbor. There is nothing complicated in this - it doesn’t take a lot of mind to ban it.
But if you are so worried, contact your legal adviser or a freelance lawyer.