VersaFS: The VersaFS class is the superclass of the TarFS and ZipFS classes. I plan to have other descendant classes like HFS_FS, HFS_EXTENDED_FS, XFS_FS, EXT2FS_FS, AmigaFS, and so on. VersaFSFactory: The VersaFSFactory automatically detects the file system present in a given VersaStream, returning an instance of VersaFS. Enjoy, Elifarley C. Coelho elifarley@yahoo.com http://www.oocities.org/elifarley/