Thank you for trying FiddlerCore! It seems that all of your questions are requiring legal advice which I am rather unfortunately not authorized to give. However, it seems that you are not going to use FiddlerCore for personal use only and a commercial usage requires buying a license. FYR, the license agreement for Telerik End User License Agreement for FiddlerCore Embedded Engine can be found here
. I hope that you would find the answers to your questions inside it.
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