First, have you done a search for “Finder”, “Window”, and/or “Resize” on this site? There are dozens of threads on these subjects. Secondly, I think that you may find this article of some value:
First, I did search for those terms, in various combinations, and more! And not just at this site! Thanks for the suggestion tho! Second, that article wasn’t much of a help, although I will hold onto it! Third, thanks for your spirited response!
Expression, you see that little [r/o] after the resizable property in the Finder dictionary? That means “read only”. Some windows are resizable and some are not. This property is something you can read for a window to know whether it’s fixed or not. There is no way to make a Finder Window (the normal resizable windows) fixed from AppleScript.