I tried downloaded it and it says virus detected. Please fix?
if it's this screen that's windows being paranoid because it's not a program it sees a lot of people run (because it was released literally yesterday) - click More Info > Run anyway
If it's browser-side like here, that's something I don't have experience with, I hope there's a way to convince it it's a false positive.
it's a windows defender thing, just allow the threat in that