I would like to send my app to a friend, but I want to make sure that he
doesnt distribute it or send it over to anyone...
so I made this thing that checks the c: drive label that is unique for
every computer - (GetVolumeSerialNumber("C:\")
and then when he tells me this i'll activate it, and put it in my web!
what I want to do is something that checks his number in a page
from my website when the program load, and if the serial is there
good he can use the app if the serial is not there to say you are
not authorized to use this software. how can I do this ?
i mean the guy is a geek i dont want him to reverse engineer it.