Omg!, I think I did not write the thing I wanted until everyone understood what I wanted.
The destination is I want to become a seller software to selling license os/sw/av
I want to sell such programs as viruses as well as Windows system product keys and so forth.
It was clear enough, apart from the word I highlighted in red
[you might want to edit that part and replace it with the green highlighted word "av"].
Is the kind of selling is it legit?
If you're asking if it's allowed, then as to what JeromeTash mentioned the other day, yes it's allowed but the real question is if the method in which you're obtaining those keys are legitimate itself?
- Anything but valid/legal keys would result in you receiving negative ratings on your account [it won't go unnoticed].
Refer to other forum rules from "here".