install-tl.exe trojan

[Karl Berry]

       https://tug.org/texlive/acquire-netinstall.html
       https://tug.org/texlive/acquire-iso.html

Norbert and I wrote a short page on verifying our files with GPG and
linked to it from the above pages.
https://tug.org/texlive/verify.html

Thanks,
Karl