You could use an ntfs junction then nothing has to understand the settings.
Quick example... compare the results of these two commands:
dir C:\Windows\Web\Wallpaper
explorer C:\Windows\Web\WallpaperI'm sure they were something different if I dove deeper in cmd, but I never cared enough to figure it out.
http://schinagl.priv.at/nt/hardlinkshellext/linkshellextensi...