Thanks J. R. -- Simion -- Jefferson!
Ahhh, I like TechSpot's wording much better than SnapFiles'. TechSpot's wording is more straightforward:
"Adobe has released this legacy version of the ever popular Photoshop as freeware. Download and enjoy."
Free ... Download & Enjoy ...
Now THAT I understand.

That I can do. Okay, so I had actually already downloaded it since this morning. I just needed clarification that it was legitimately Free. Now I'm satisfied that it is.
As to the Gotcha that it's an older version? That's not a problem with me because as old as that CS2 might be, it's newer than what I have, which is Photoshop 6.0. So, the CS2 should be an improvement.