[Description] Contains application data files including MDF files, XML files, as well as other data store files. The App_Data folder is used by ASP.NET 2.0 to store an application's local database, which can be used for maintaining membership and role information. For more information, see Introduction to Membership and Understanding Role Management. [Folder] 
App_Data
A p p _ B r o w s e r s
A p p _ C o d e
A p p _ D a t a
A p p _ G l o b a l R e s o u r c e s
A p p _ L o c a l R e s o u r c e s
A p p _ T h e m e s
A p p _ W e b R e f e r e n c e s
B i n