How do you remove window tint from a window?

i have a car which the window tint that i applied say 10 years ago is shot. and now im having trouble removing all the flaky plastic. is there any special way to remove window tint?How do you remove window tint from a window?
Windex spray and a razor scraper. Slash the film , spray then scrape perpendicul;ar to the slash.
im not really sure what it is made of, but i would try running a rag soaked in acetone (nailpolish remover) over it and scrubbing it, it wont leave any resedue, so if it works then you will have clean windows.How do you remove window tint from a window?
Here is a site with a few different methods.

http://www.wikihow.com/Remove-Window-Tin鈥?/a>



Good luck! :)
but if the tint is inside of the window tracks yull haft to remove glasses to get it all off !How do you remove window tint from a window?
soapy water in spray bottle and razor blades
use a razor blade then after that use 3M adhesive cleaner on a rag if that don't work you could use carberator cleaner on a rag that will work ,good luck.
buy your self some clutch and break cleaner or thinners put on window leave 5 mins wipe off that's how easy it is.