Remove cquartz uk 3.0 from windshield?

I have some spots where cquartz got onto my windshield. Anyone know what i could use to remove this stuff. IPA and eraser dont seem to be doing it.

Glass polish or polish.

Any permanent coating like that is going to have to be polished off. Fortunately you can be as aggressive as you want (with paint polishing techniques) because you won't hurt the glass.

Rather than polishing it off, would it be possible to coat the entire windshield instead?