If you want to make a special setup for your own software, uuSetup source code can then be sold to you. But you may not put it to public or re-sell this source code, it can not put to public or sell the setup maker software that compiled from this source code. Can only be used to make your own software distribution package.
The price of the source code is also very expensive.
If you think you might be interested, please
contact me for further information.