where

完整的解压zip文件的源码。包含密码功能

__________________________________________________________________________

   This is the Info-ZIP file ``WHERE,'' last updated on 18 November 1998.
__________________________________________________________________________

   The latest version of this file can be found online at:

              http://www.cdrom.com/pub/infozip/doc/WHERE

   Note that some ftp sites may not yet have the latest versions of Zip
   and UnZip when you read this.  The latest versions always appear in
   http://www.cdrom.com/pub/infozip/ (and subdirectories thereof) first,
   except for encryption sources and binaries, which always appear in
   ftp://ftp.icce.rug.nl/infozip/ (and subdirectories) first.

   IF YOU FIND AN ERROR:  please let us know!  We don't have time to
   check each and every site personally (or even collectively), so any
   number of the sites listed below may have moved or disappeared en-
   tirely.  E-mail to [e-mail] and we'll update this file.
__________________________________________________________________________


Info-ZIP's home WWW site is listed on Yahoo and is at:

   http://www.cdrom.com/pub/infozip/

The Zip and UnZip pages have links to most known mirror sites carrying our
source and/or binary distributions, and they generally are more up-to-date
and have better information than what you are reading:

   http://www.cdrom.com/pub/infozip/Zip.html
   http://www.cdrom.com/pub/infozip/UnZip.html

The related zlib package by Info-ZIP's Jean-loup Gailly and Mark Adler is at:

   http://www.cdrom.com/pub/infozip/zlib/

Source-code archives for Info-ZIP's portable Zip, UnZip, and related
utilities:

   zip23.zip         Zip 2.3 (deflation; includes zipnote, zipsplit, zipcloak)
   zip23.tar.Z       ditto, compress'd tar format

   zip11.zip         Zip 1.1 (shrinking, implosion; compatible w. PKUNZIP 1.1)
   zip11.tar.Z       ditto, compress'd tar format

   unzip540.zip      UnZip 5.4 (all methods[*]; unzip/funzip/unzipsfx/zipgrep)
   unzip540.tar.Z    ditto, compress'd tar format

   zcrypt28.zip      encryption/decryption support for Zip 2.3x and UnZip 5.4x
   zcrypt10.zip      encryption support for Zip 1.1

   MacZip100src.zip  contains all the GUI stuff and the project files to build
                     the MacZip main-app.  To build MacZip successfully, both
                     the Zip 2.3 and UnZip 5.4 sources are required, too.

   wiz41.zip         WiZ 4.1, Windows 3.x/95/NT GUI front-end for Info-ZIP DLLs

[*] Unreducing and unshrinking are not turned on by default but are included
    in source form.  See UnZip's INSTALL file for details.

Executables archives (and related files) for Info-ZIP's software; not all
of these will be immediately available due to lack of access to appropriate
systems on the part of Info-ZIP members.  See the BBS section below for
special CompuServe (6.3) filenames:

   zip23x.zip        MSDOS executables and docs (no encryption)
   zcr23x.zip        MSDOS executables and docs (with encryption)
   zip23x1.zip       OS/2 1.x (16-bit) executables and docs (no encryption)
   zcr23x1.zip       OS/2 1.x (16-bit) executables and docs (with encryption)
   zip23x2.zip       OS/2 2/3/4.x (32-bit) executables and docs (no encryption)
   zcr23x2.zip       OS/2 2/3/4.x (32-bit) executables and docs (w/encryption)
   zip23xA.zip       Amiga executables and docs (no encryption)
   zcr23xA.zip       Amiga executables and docs (with encryption)
   zip23xB.zip       BeOS executables and docs (no encryption)
   zcr23xB.zip       BeOS executables and docs (with encryption)
   zip23xC.zip       VM/CMS executable and docs (no encryption)
   zcr23xC.zip       VM/CMS executable and docs (with encryption)
   zip23xK.zip       Tandem NSK executables and docs (no encryption)
   zcr23xK.zip       Tandem NSK executables and docs (with encryption)
   zip23xM.xmit      MVS classic executable (no encryption)
   zcr23xM.xmit      MVS classic executable (with encryption)
   zip23xM-docs.zip  MVS classic port, docs only
   zip23dN.zip       WinNT/Win95 (Intel) DLL, header files, docs (no encryption)
   zcr23dN.zip       WinNT/Win95 (Intel) DLL, header files, docs (w/encryption)
   zip23xN.zip       WinNT/Win95 (Intel) executables and docs (no encryption)
   zcr23xN.zip       WinNT/Win95 (Intel) executables and docs (with encryption)
   zip23xN-axp.zip   WinNT (Alpha AXP) executables and docs (no encryption)
   zcr23xN-axp.zip   WinNT (Alpha AXP) executables and docs (with encryption)
   zip23xN-mip.zip   WinNT (MIPS R4000) executables and docs (no encryption)
   zcr23xN-mip.zip   WinNT (MIPS R4000) executables and docs (with encryption)
   zip23xN-ppc.zip   WinNT (PowerPC) executables and docs (no encryption)
   zcr23xN-ppc.zip   WinNT (PowerPC) executables and docs (with encryption)
   zip23xO.zip       IBM OS/390 Open Edition binaries and docs (no encryption)
   zcr23xO.zip       IBM OS/390 Open Edition binaries and docs (w/ encryption)
   zip23xQ.zip       SMS/QDOS executables and docs (no encryption)
   zcr23xQ.zip       SMS/QDOS executables and docs (with encryption)
   zip23xR.zip       Acorn RISC OS executables and docs (no encryption)
   zcr23xR.zip       Acorn RISC OS executables and docs (with encryption)
   zip23xT.zip       Atari TOS executables and docs (no encryption)
   zcr23xT.zip       Atari TOS executables and docs (with encryption)
   zip23-vms-axp-obj.zip        (no encryption)
                     VMS (Alpha AXP) object libs, link procedure and docs
   zip23-vms-axp-exe.zip        (no encryption)
                     VMS (Alpha AXP) executables for VMS 6.1 or later and docs
   zip23-vms-vax-decc-obj.zip   (no encryption)
                     VMS (VAX) object libs (new DEC C), link procedure and docs
   zip23-vms-vax-decc-exe.zip   (no encryption)
                     VMS (VAX) executables (DEC C) for VMS 6.1 or later; docs
   zip23-vms-vax-vaxc-obj.zip   (no encryption)
                     VMS (VAX) object libs (old VAX C), link procedure and docs
   zcr23-vms-axp-obj.zip        (with encryption)
                     VMS (Alpha AXP) object libs, link procedure and docs
   zcr23-vms-axp-exe.zip        (with encryption)
                     VMS (Alpha AXP) executables for VMS 6.1 or later and docs
   zcr23-vms-vax-decc-obj.zip   (with encryption)
                     VMS (VAX) object libs (new DEC C), link procedure and docs
   zcr23-vms-vax-decc-exe.zip   (with encryption)
                     VMS (VAX) executables (DEC C) for VMS 6.1 or later; docs
   zcr23-vms-vax-vaxc-obj.zip   (with encryption)
                     VMS (VAX) object libs (old VAX C), link procedure and docs
   zip23x.hqx        Macintosh BinHex'd executables and docs (no encryption)

   unz540x.exe       MSDOS self-extracting executable (16-bit unzip, ..., docs)
   unz540x3.exe      MSDOS self-extracting executable (16-, 32-bit unzip, docs)
   unz540x1.exe      OS/2 1.x (16-bit) self-extracting executables and docs
   unz540x2.exe      OS/2 2/3/4.x (32-bit) self-extracting executables and docs
   unz540d2.zip      OS/2 2/3/4.x (32-bit) DLL, header file, demo exe and docs
   unz540xA.ami      Amiga self-extracting executables and docs
   unz540xA.lha      Amiga executables and docs, LHa archive
   unz540xB.sfx      BeOS self-extracting executables and docs
   unz540xB.tar.gz   BeOS executables and docs, gzip'd tar archive
   unz540xC.mod      VM/CMS executable module in "packed" format
   unz540xC-docs.zip VM/CMS docs, only
   unz540xF.zip      FlexOS executable and docs
   unz540xK.zip      Tandem NSK executable and docs
   unz540xM.xmit     MVS classic executable
   unz540xM-docs.zip MVS classic port, docs only
   unz540dN.zip      WinNT/Win95 (32-bit Intel) DLL, header files, docs
   unz540xN.exe      WinNT/Win95 self-extracting Intel executables and docs
   unz540xN-axp.exe  WinNT (Alpha AXP) self-extracting executables and docs
   unz540xN-mip.exe  WinNT (MIPS R4000) self-extracting executables and docs
   unz540xN-ppc.exe  WinNT (PowerPC) self-extracting executables and docs
   unz540xQ.sfx      SMS/QDOS self-extracting executables and docs
   unz540xO.tar.Z    IBM OS/390 Open edition (Unix-like), exes and docs
   unz540xR.exe      Acorn RISC OS self-extracting executables and docs
   unz540xR.spk      Acorn RISC OS Spark'd executables and docs
   unz540xT.tos      Atari TOS self-extracting executables and docs
   unz540x-vms-axp-obj.bck    VMS backup saveset,
                     contains UnZip (Alpha) obj libs, link procedure, docs
   unz540x-vms-axp-obj.exe    VMS (Alpha AXP) SFX archive (statically linked),
                     contains UnZip (Alpha) obj libs, link procedure, docs
   unz540x-vms-axp-exe.exe    VMS (Alpha AXP) SFX archive (dynamically linked),
                     contains UnZip (Alpha AXP, DEC C) executables and docs,
                     smaller than object archive, but requires VMS 6.1
   unz540x-vms-vax-decc-obj.bck   VMS backup saveset,
                     contains UnZip (new DEC C) obj libs, link procedure, docs
   unz540x-vms-vax-decc-obj.exe   VMS (VAX) SFX archive (statically linked),
                     contains UnZip (new DEC C) obj libs, link procedure, docs
   unz540x-vms-vax-decc-exe.exe   VMS (VAX) SFX archive (dynamically linked),
                     contains UnZip (new DEC C) executables and docs,
                     smaller than object archive, but requires VMS 6.1
   unz540x-vms-vax-vaxc-obj.bck   VMS backup saveset,
                     contains UnZip (old VAX C) obj libs, link procedure, docs
   unz540x-vms-vax-vaxc-obj.exe   VMS (VAX) SFX archive (statically linked),
                     contains UnZip (old VAX C) obj libs, link procedure, docs
   unz540x.hqx       Macintosh BinHex'd executables and docs for unzip
  (unz540x.tar.{Z,gz}  Unix exes/docs for Solaris 2.x, SCO Unix, Linux, etc.,
                     depending on directory/location; generally only provided
                     in cases where the OS does *not* ship with a bundled C
                     compiler)

   MacZip100nc.hqx   Macintosh combined Zip&UnZip application with GUI,
                     executables and docs (no encryption)
   MacZip100c.hqx    Macintosh combined Zip&UnZip application with GUI,
                     executables and docs (with encryption)