CD Key changing

I'm learning C# and I was wanting to make a cd-key changer as my first project. anyone know where to get instructions on how to do that?

Why are you trying to make a form of hack as your first project?

Because it's cool?

stick to "hello world"

First of all, do you know how generally the CD-key can be changed?
(without any specific technology eg. C# in mind)

I heard somewhere that it is in the fonts folder in the mpq, probably garbage but maybee worth a try (ahh pls don't ban me im not a hacker :))

Well, I do have a program that can change the CD Key... I personally don't think it's that bad to change the CD Key. I mean, it's easier than having to reinstall - and it helps if you have more than one person in your family (or whatever) that wants to play BNet at the same time you do, but you both have the same CD Key.

Edit: I did some searching on some forums, and apparently the cd key is stored in the registry. That might help.

i could not find it in the registry.

Because its not there?

At least in D2 it was stored in an MPQ, so i guess they did the same thing with WC3

It IS in the mpq, under f.../... yadda yadda yadda, I think you will have to look for this info in another place, sorry.