She purposely applied glue to the side rails of the windows while they were open...for the entire length and width... a swath of glue three inches wide and three feet long on both sides...I tried to use knives, slim jims, what have you...If all she did was apply glue and paint along the window while it was closed, it would work to use a knife,...but she did it while the window was open along the entire width and length of the exposed jamb. I know she did this because her neighbor watched her do it,...then close the window on the wet glue.
A carpenter said that it is hopless, to try and force the things loose and open would destroy them.
the only solution is replace the windows...I can't afford that because I used all my money on her health care/assisted living the last years of her life, her dental work alone came to 4,400 dollars.
All this on a woman who mercilessly abused me emotionally during childhood.