What is a KFL File Type?
The file is referenced by Outlook if Internet Explorer (IE) also works on the computer. It is used by the Common Feed List (CFL) function, which synchronizes RSS feeds between IE and Outlook. If CFL is enabled, the KFL file will be checked by Outlook when the program is opened.
To disable the CFL feature in Outlook, select Tools → Options, click Other "tab, select" Advanced Options, "and remove the" Synchronize RSS feeds to list & common quotes; checkbox.
What is a Default KFL File Name?
User Profile Name] .xml.kfl - Name given to the KFL file by Microsoft Outlook.