Comment by AnthonyMouse

Except that DMCA 512 (notice and takedown) is a different section than DMCA 1201 (anti-circumvention) and you don't have to be using any DRM of any kind to use the former because they're unrelated.

Also, wouldn't someone trying to distribute "illicit copies" just distribute the original unmodified file since it's a self-extracting binary with no license check? And what reason would anyone have to do that when they already publish it for free on their own site, and why should they care if someone did?