The permissions of these folders are managed directly by the dynamic libraries of the extensions and by the specifically created files: by selecting any of the options in the properties of these folders you will jeopardize the automatic setting guaranteed by the extensions, causing a malfunction of the folders and the components.
N.B.: The FrontPage service is not supported on Windows 2008 platform.
Such folders therefore, will only be found on the web space of domains with Windows Hosting service based on Windows 2003 platform and previous.
On domains with Windows Hosting activated after the 22/06/2011 or which are based on Windows 2008 platform it is not possible to use FrontPage, therefore said folders will not be present.