The second link is "License For Customer Use of NVIDIA GeForce Software", the third link is "License For Customer Use of NVIDIA Software".
The second link is presented and you agreed upon when you try to download the GeForce or Titan driver software from NVIDIA website.
At least, try to read the title.
Oh and the original Japanese version of the article does have a source(has a link to the second link) https://wirelesswire.jp/2017/12/62658/