How to protect the application with a serial-number?
I use VS2010 and I programm in C#.
My application is almost ready. Only I miss 1 important thing in my application.
When I download and install other applications that is not freeware, it always
asks for a serialnumber, when I enter a valid number the application becomes
available. In other words, how can I protect my application with a serial-number?
And are there other ways to protect my application.