Interested in hearing answers for this as well.
Have messed with a few, and used from gorrilla snot (window adhesive) to silicone (letting it cure for at least 24 hours before cranking the window!) and while they've worked, never been perfectly happy with it.
I would like to see some super-duper double sided sticky tape that would be easy to apply, but not sure how "easy" that would be since you're trying to swipe the glass past it. Maybe leave the covering on the tape until the window is in position?
Still not sure. Something goopy seems the most expedient.
Looking forward to hearing reviews.
Good luck with yours.
Paul