How to give licence key functionality in c# setup..?

Question

Satyapriya Nayak · Answer

http://www.codeproject.com/Articles/11012/License-Key-Generation  http://www.codeproject.com/Articles/28550/Protecting-Your-Software-Using-Simple-Serial-Numbe  http://www.codeproject.com/Articles/15496/Application-Trial-Maker