rig of rods download

So I went to download Rig of Rods from https://www.rigsofrods.org/, but both windows defender and norton security didn't let me run it. Is there a site where I can download it, or is that one fine?

 

1. It is safe,because that´s the official site for ROR.
2. Don´t use Norton.

 

Noted. I don't pay or have the money to pay for antivirus, so when I do have money, I will use something that isn't Norton.