A program I am installing requires Visual C++ 2015 Build Tools. However, I am unable to find these anywhere. The link they provided 404s. So I tried googling it. The top result: https://blogs.msdn.microsoft.com/vcblog/2016/03/31/announcing-the-official-release-of-the-visual-c-build-tools-2015/ actually downloads the 2017 version.
And the second result is just Microsoft Build Tools 2015, and I have no idea whether that's the same thing: https://www.microsoft.com/en-us/download/details.aspx?id=48159
So where can I find the download for Visual C++ 2015 Build Tools?