KIO
- f -
- FAM : KDirWatch
- Fastest : KFileMetaInfo
- File : KFile
- FileCompletion : KUrlCompletion
- FileItemRole : KDirModel
- Files : KFile , KUrlComboBox
- FileViewMax : KFile
- FilteredItems : KDirLister
- Finished : SMTP
- Force_V1 : KNTLM
- Force_V2 : KNTLM
- ForceConfirmation : KIO::JobUiDelegate
- FriendlyMimeType : KFileItemDelegate