>Years ago, I bought FPD 2.0 from a seller at PC Magazine (Dustin Discount Software, this isn't important but I remember strangely). I didn't know old foolish turkish custom rules (You have to have a company) and bought it in my personal name. I couldn't get it from custom, paid bribe to custom officers just for diskettes (They could't give box me without engage attention). It was a competely disappointing to learn serial keys at box... :(
>
>So I find a pirate serial key for my legal fpd 2.0 diskettes. This's not unethical, because I paid for legal copy. So you can find a pirate serial from internet I think, you just already paid your copies.

With the tendency of newer MS Win-versions to call MS, such practice - while also not-unethical in my eyes - might be more dangerous today and call attention of license hunters. If something is time-critical, ok, but even then today I would fire of an email to MS on the matter of lost keys. With Win10 (partly backported to Win8 and Win7) MS assumes full reading rights on your machines...