While your grammar is fine, it would be appreciated if you could also use capital letters. Apologies if your primary language is not English, but it would be worth the effort to add in capital letters to make your enquiry easier to read
.
Now onto your question. You may want to rephrase it, because it is slightly hard to understand, but I'm fairly sure I get the gist of it. The most important question is: Did you order FPSC through the
official website (
http://www.fpscreator.com)? Because if you didn't, that's where the problems may arise. I suggest to always buy products from their official website to ensure that you are getting exactly what you paid for.
If you
did order it from the official site, then I'm quite surprised. You said you bought "all 3 packs", but what packs are you referring to? I would have imagined you mean the model packs but there are only two of those.
You may need to elaborate everything else as I'm not totally sure what you mean by remarks such as "its like an expansion pack". However, I suggest uninstalling FPSC, and then uninstalling the demo, and then reinstalling FPSC.
Evil has a new name. Demo out now!