How do I set license key for C# Windows Application Project?

Nov 6 2014 5:41 AM

Dear Friends,

How can I set a License key to my windows Application while installing...??

It should pop up an error message, when he/she enters a wrong key.

Please Explain me briefly, because I'm beginner to this C#.
Please help me, If u Know......

Thanks and Regards
Basva