Earlier quoted context omitted.
Exactly that: you open-sourced it so it's your donation to the world. Don't be sour if someone copies your idea or makes a ton of money from it. And what would be the benefit if Microsoft gave you credit for it? Most likely their lawyers would reject it since you may then be able to sue them for...I don't know what, but money in any case. It's a very Microsoft-thing to do to copy someone else's idea and improve on it…
Virtually all open source licenses require at least the inclusion of the original copyright notice in all derivative works. Now, if the code itself were altered in superficial ways, but the structure and mechanism were essentially the same, it is kind of a grey area. Regardless of the legal case, the idea that concerns of reputation or credit are irrelevant to open source work is a crock. People may be working on ope…
I'm not even sure if the author's idea was original anyway. It looked more a CLI program to download and run installers.