Perpetual license, no hidden fees
This License comes with the complete C#, JavaScript, XML, CSS, and text source code of the Rule Editor. The source is delivered as a Visual Studio 2017 solution ready to be loaded and compiled. Under this License, the Organization is NOT ALLOWED to distribute, publish, or otherwise share any part of the source code with third parties or individuals not directly involved in the development or deployment of the Product. This License DOES NOT include distribution rights. It comes with the Engine Unlimited License that covers only a SINGLE PRODUCT. It comes with online documentation and Basic Support.