altanis

Ok guys,i solved the problem.Thank you all that you helped me.

@dhjohns, my folders and file's name is secure,your is not.so my donation key's name is donation.key too.

These are aero folder's ss and debug's ss.

@My1, thanks for your answer but i put the donation key into the aero folder but nothing changed.Anything other?

Hi bigmuscle; i donated for Aero Glass 8.1,i install the program,got the machine number and genarated the key and downloaded the donation key.But when i click the donation key it says "this is not a registry key......".Sonow i use the program free.What can i do solve this problem?