Susan...short answer is no...I inherited the house 7 years ago and they were pretty permanent by that time...I have 27 windows installed prior to 1940 (1927 I think) and the glass is pretty fragile, and probably would cause more damage than worth if I forced them...the house is not a true Cracker home, but very similar in some ways... tall ceilings, built on pilings, wide porch, etc...with central heat and air, and a couple of large floor to ceiling windows replaced by jalousie crank out, it's only a problem during prolonged power outages, like the 04 hurricane season.. about 7 days
since retirement, I don't have the need I once did
most of my comments are just to pass on ideas and solutions that have worked for me in the past, or address problems I've encountered
regards