/em> file entry does
  also have version-info field telling about the compressor that did
  create the file entry. That version-info has an upper byte telling
  about the host OS being in use while packaging. A heavy-weight
  zip decoder might use that value to infer the character encoding
  on the host OS (while compressing), to detect a mismatch to the
  current OS (while decompressing), and going to re-code the filename
  accordingly.
</P><P>
  Even more than that the zip file format has seen various ext