Nope. Again not true. Authorized and Unauthorized specifically applies if unauthorized is defined as such in the agreement and universally applied to everyone who hasn't even read that agreement. Which is not true here.
This is similar TechPowerUp hosting BIOS files. The BIOS is property of nVidia provided to manufacturers under strict Agreements and Conditions. However, extracting a BIOS from a GPU that you purchase, and posting file does not in turn hold you accountable, as you did not agree to BIOS terms and conditions.
That's a false equivalency. I don't recall ever agreeing to a license to download BIOS files for my motherboards or GPUs like nVidia does when you download these libraries. Once again, it's still either a copyright violation or a license violation. Also, if an application does ship these DLLs part of the license is saying that they need to ship with similar terms.
nVidia does call this out for those using the libraries.
c. You agree to distribute the SDK subject to the terms at least as protective as the terms of this license, including (without limitation) terms relating to the license grant, license restrictions and protection of NVIDIA’s intellectual property rights.
^ That's something the distributor has to enforce. All they have to say is that they shipped the game with the license to cover themselves legally.
I suspect lawyers are better at practicing law than you are.
You a lawyer or represent nVidia?
No, I know how to read a freaking license and I write software for a living and have to abide by these sort of licenses. Apparently you people don't.
Edit: ...and for what it's worth, I have notified nVidia. I'll let them figure it out. They'll either take action or they won't, but if it were my software and people were in violation of the license, I'd be pretty pissed.