I have been looking for a way to include the users app storage data to be removed along with the application when uninstalled in Windows.
I am not sure why this data isn't removed along with the application as in come cases there could be quite a lot of data in there that will never get removed.
Also if a user is uninstalling in order to reset an application it won't work as this location also contains the local storage etc.
I know I could install another application to remove the data, but this would have to be another AIR app, or OS specific, which defeats the point of AIR.
Ideally I could give the app config file an option to say delete app storage on uninstall.
If I have missed this please let me know.