AiryFolders is a shell extension that allows you to assign any icon to any file folder in the Windows shell. With AiryFolders you can now assign meaningful icons to your important folders. You can customize each icon so that it displays a different image depending on whether the folder is opened or closed. A collection of 20 3D folder-style icons are included, although you can use any ICO file in place of any folder. Note: a few users have reported problems uninstalling AiryFolders.This program was formerly called AnyFolder.