Removing rock hard Caulk from windows and trim

OOOOHHHH YEAH!!!
Heat Gun works GREAT.
So glad I asked and tks for the suggestion.
Don't know if I'm in the exact right forum, but it's full of RVers who have a lot more experience than I do. A Great resource. I don't post often because of all the haters. I did look first but most of what i found was roof sealing....& most of the you tube was bath room/house,
but anyway, thank you very much.