"this" being:
I dunno, filthy pirate scoundrel!
So I think that you downloaded the mirror of the shareware package from FrontierAstro.
In the game folder you should find a file "protect.txt" which contains the answers that you need to give to the copy-protection questions.
Yes, back in the day, those of us who bought such games had to flick through game manuals to find the answers, or spin cardboard code-wheels, press plastic lenses to our TV's and squint until we could make out a pair of letters, or even worse - enter the correct sequence of colours from a tiny box on a tiny card before we could jump around our mansion collecting misplaced treasure.
Oh, Happy days!