My house is very old 80-90 yrs. I cannot replace the window with a modern replacement without changing all of my windows which is a bunch due to historical society restrictions. The window is second floor but in a shower and privacy would be nice. I have already tried the stick on vinyl stuff from Home Depot with no luck.
Last year, I decided to remove it and respray but no matter what I tried, I couldn't get the left on pieces off. I had to scrap the junk! It was awful.
I replaced it with the window film ~~ it has worked nicely! The window film I purchased looks like stained glass and looks much better too!
They have beautiful colors and patterns too. I have odd sized window and it works and looks beautiful. Everyone loves it. Trim to fit...$19ish.
I have one floral stained glass window and one bamboo stained glass window (all Artscape).