Same here. Windows just says its a file in Win32/PornTool
4 days ago(+1)
Ok I looked into this, its NOTHING TO WORRY ABOUT. The term "Win32/PornTool" is a generic detection name that often produces false positives. With this weeks version of Microsoft it wants to think that the latest version of Renpy is a virus but it's not.
I ran it through Virustotal(that's about 50 anti virus programs) and there's not a virus, only Microsoft think it's a virus.
Here's a comment 14hours ago from the creator of Renpy renpytom, he sent a request to Microsoft to remove Renpy from that suspicion list.
4 days ago(+1)
If it keeps spamming you, click on "show details" if it says Renpy then you can safely click on the "Allow this"