PKUNZIP Error Messages

  PKUNZIP: (E[4-8]) Warning! Insufficient memory.

  Insufficient memory is available to process the .ZIP file.  Try making
  more memory available to PKUNZIP.  If this does not rectify the problem,
  then the .ZIP file might be corrupted, and PKZIPFIX should be used to fix
  the .ZIP file.  The more files present in a .ZIP file, the more memory it
  will take to process the file.

  In some cases the .ZIP file may be too complex.  Too many files are
  contained within the .ZIP file for PKZIP to handle.  This may occur if the
  .ZIP file is created under an operating system other than DOS.

  PKUNZIP: (E09) Can't open: XXXXX.ZIP.

  The named .ZIP or list file(s) could not be found.  It does not exist, was
  spelled incorrectly, or is not in the specified directory.

  PKUNZIP: (E09) Can't find: XXXXX

  PKUNZIP was unable to locate the specified .ZIP or @list file.  The
  filespec specified was in error or a disk error has occured.

  PKUNZIP: (E11) No file(s) found.

  No files were found to extract, test, update or list.  The filespec
  specified on the command line does not match any files present in the .ZIP
  file, or all files found could not be extracted due to an incorrect
  password or incompatible compression type.

  PKUNZIP: (E50) Disk full, file: XXXXX.

  There is not enough free room on the destination drive/directory for the
  file being extracted.  The program will abort and exit to DOS.