Get a sledgehammer and gently tap it out of the frame.
Or you could take a cutoff saw and cut the frame from around the windshield.
JEEPN
Winter Harbor, Maine
'81 CJ-8 Scrambled, It's a Jeep, Chevy, IHC kinda thing!
'88.5 Zuki, 5" Calmini, Locked, Swamped, Rolled, and just generally broken in right!