If a user changes something in the GUI, How can it be saved?

[Rafaelinio]

For example, lets say i make a program that needs an activation code to work. If a user Enters the activation code, how can when he starts the program again, he doesn't have to put the activation code again?

[FireFox]

You can write the registration code somewhere (e.g: regedit, file, ...) and read it to check if it's valid.

[Rafaelinio]

so how can i do this? im still new, can you post an example of creating a reg file and reading it?

Edited November 2, 2013 by Rafaelinio

[FireFox]

Read the helpfile for the Reg* functions, there are examples for each of them.

Br, FireFox.

[Rafaelinio]

Ok Thanks for your help