but, most guys here, and all of my friends included, get a pirated windows for FREE from the person they hire to assemble their machines. compared to that,35 dollars seemed a better option at that time. zero experience has its toll... and I'm feeling it now!! :( :(
Look, I have no idea how the laws work in your country, the majority of countries do have laws against piracy of software, especially operating systems. Piracy is piracy whether you get for free or pay $35 for it, it is piracy. Your particular "pirate" was just "more clever" than others you mentioned, he figured out a way to make money doing it. But you still have a pirated operating system and there is no way it can be updated. You will just have to do your best to watch what you do and where you go, keep everything else updated and that's all you can do.