This [2] post also documents Cliqz being covertly auto-installed with .NET Framework.
[1] https://www.reddit.com/r/firefox/comments/74vt08/psa_huber_b...
[2] https://translate.google.com/translate?hl=en&ie=UTF8&prev=_m...
No, it documents the same thing as the other link - that unrelated chip.de downloads (including .NET Framework, though I have no idea why anyone in their right mind would source that from chip.de) are by default wrapping any downloads in a "secure CHIP installer" which is chock full of dodgy adware installations, apparently including Cliqz without any mention or option to remove.
I wasn't referring to the official .NET Framework installer either that's shipped by Microsoft.
[1] https://cdn.digitfreak.com/wp-content/uploads/2015/09/google...
...alright, maybe it does now, but still.