Contents of the "windll" subdirectory for UnZip 5.4 and later:

  Contents       this file
  windll16.def   definition file for 16-bit UnZip DLL
  windll32.def   definition file for 32-bit UnZip DLL
  unziplib.def   definition file for 32-bit UnZip library
  windll.c       contains the entry point for the DLL, "fake" printing,
                 sound, rename, replace and password functions
  windll.h       header file for both 16- and 32-bit DLLs
  zipver.h       versioning information for resource file, and also
                 used by WiZ application itself
  decs.h         Exported function declarations.
  windll.rc      resource file for both 16- and 32-bit DLLs
  windll.doc     simplistic explaination of how to use DLL
  structs.h      header file, used by both the DLL and by WiZ, that defines
                 several structures passed to the DLL
  example.c      a very simplistic example of how to load the DLL and make
                 a call into it
  example.h      header file for example.c

  guisfx\        directory with GUI frontend for SFX stub
    dialog.h       interface declarations to dialog definition
    sfxw.ico       icon graphic (binary file!)
    sfxwiz.c       main source module for SFX stub
    sfxwiz.dlg     dialog window definitions
    sfxwiz.rc      resourses for GUISFX stub
    sfxwiz16.mak   makefile for 16-bit GUISFX stub (Borland C++ 4.52)
    SFXWiz32.dsp   MS Visual C++ 6.0 project file for 32-bit GUISFX stub
    unzip32sfx.dsp MS Visual C++ 6.0 project for 32-bit sfxunzip static lib
    unzsfx16.def   linker definition file for 16-bit unzipsfx static library

  visualc\dll\   directory with DLL project and makefile for Visual C++ 5.0
  visualc\lib\   directory with LIB project and makefile for Visual C++ 5.0

  vb\            example files for using the Visual C++ DLL with Visual Basic


Note that Borland C++ 5.0 is full of bugs; version 4.5 or 5.01 is recommended
instead.  If you must use Borland C++ 5.0, using the Intel optimizing compiler
is required to avoid crashes (possibly due to a bug in the stat() function in
the normal Borland compiler).  This does have the advantage of giving you a
smaller code size than the 4.52 compiler.  Borland C++ 5.01 has resolved many
of the problems seen with 5.0 and can be used reliably.

The Microsoft C port has not been tested as completely as the Borland port.
I have been singularly unsuccessful in getting this to compile and run under
MSVC 1.52c.
