Please check if the Whonix website is available, and download the files from there.
It is NOT! recommended to download Whonix from anywhere else. This is only ment as a mirror if the Whonix website is unavailable.

Warning:
If you do not know what metadata or a man-in-the-middle attack is.
If you think nobody can eavesdrop on your communications because you are using Tor.
If you have no idea how Whonix works.
Then read the About, Warning and Do Not pages to decide whether Whonix is the right tool for you based on its limitations. (External links to Whonix Wiki).