The only JSP file that appears to be active in this subdirectory is AjaxProxy.jsp, which appears to be used by several other endpoints.
AjaxProxy.jsp
-
Specifies an element used by several other endpoints, including ConfigureGoogleApps.jsp and ConfigureSalesForceApps.jsp.
FileUpload.jsp
-
Used by the FileUploader.jsp endpoint, described in the section on Federation Console JSP Endpoints.