Hi. I want to make a registration programme that takes windows key, not the serial no. Beacause I want to know if the programme is moved to oneother pc.
How can read the windows key with c#
Also I want to write and read from the windows register. How I will do it

Register
spanky4_3
amit kuzi
http://msdn2.microsoft.com/en-us/library/microsoft.win32.registry.aspx