Window Tint Glue Residue Removal

2003 Mustang GT driver’s side window tint residue removal.
Previous owner removed the tint before selling me the car. Left over some baked on glue residue. This video shows removal on the driver side window.
I’ll eventually get to the back and passenger side. I’ll probably use Windex with ammonia and a black plastic bag on the back.
What I used:
Simple Green
Chemical Guys Glass Cleaner
Scraper with new razor blade
Microfiber cloth
Musician: Jeff Kaale