Server Product Updates

Ensure that you are current on maintenance releases and using the most updated versions of SecureZIP® and PKZIP® for Windows®, UNIX®, and Windows server products. 

Don’t see what you’re looking for? Contact PKWARE® Tech Support online or call +1.937.847.2687 (8:00 a.m. – 5:00 p.m. CT).

Select from the updates below:

V12 Maintenance Release 4

This maintenance release is available for all users of PKZIP Server and SecureZIP Server v12.x.

If you are updating from 8.x, you will need to obtain a new license key. Your current v8.x key will not work with this update. Customers on maintenance should contact PKWARE Customer Service to obtain a new key for this update.

PKZIP/SecureZIP for Windows Server v12.4 Enhancements:

  • 64-bit edition for use with 64-bit versions of Windows Vista and Windows 7
  • Supports operation on Windows 7 and Windows Server 2008 R2
  • Korean LDAP support

Program Fixes:

  • 3971 Corrected a problem sending messages through some mail servers.
  • 7423 Corrected a problem where an empty ZIP file may be left after an encryption error occurs.
  • 7885 Corrected a condition where PKZIPC may report that it is "deflating" a file when it is actually storing it uncompressed.
  • 7912 Corrected a display problem with the progress indicator appearing when compressing streamed files.
  • 7991 Corrected a display problem for FTP information appearing when using the -CONFIG option.
  • 8006 Corrected a problem extracting files in the .Z archive format when files contain less than 3 bytes of information.
  • 8061 Improved error reporting for digital signatures that cannot be validated.
  • 8260 Added support for opening ZIP files having a .ZIPX file extension.
  • 8477 Remove support for using PPMd compression on 64-bit versions of Windows.

Instructions for Installing the Windows® Maintenance Release 

Windows
Name Format Size
PKZIP® for Windows Servers 12.4 (32-bit) EXE 11.4MB
PKZIP® for Windows Servers 12.4 (64-bit) EXE 11.6MB
SecureZIP® for Windows Servers 12.4 (32-bit) EXE 11.4MB
SecureZIP® for Windows Servers 12.4 (64-bit) EXE 11.6MB

V12 Maintenance Release 3

This maintenance release is available for all users of PKZIP Server and SecureZIP Server v12.0 or v12.1. It provides the following product enhancements and fixes:

If you are updating from 8.x, you will need to obtain a new license key. Your current v8.x key will not work with this update. Customers on maintenance should contact PKWARE Customer Service to obtain a new key for this update.

Enhancements:

  • New support for the PPMd data compression algorithm for .ZIP files
  • New support for the LZMA data compression algorithm for .ZIP files
  • Support for extracting multiple ZIP archives to individual folders
  • Extract files from .Z format compressed files
  • Added additional view information reporting starting disk number for split/spanned files
  • Support using parameter substitution with -log and -logerror options
  • Expanded -archivetype option to accept all supported archive types
  • New support for HP-UX Itanium removes need to run PKZIP/SecureZIP using Aries emulation

PKZIP and SecureZIP Fixes:

  • 3769 - Corrected a problem where a temp file may not be removed when a disk full condition occurs.
  • 3785 - Corrected a problem with a file not appearing in an archive after a disk full condition occurs.
  • 4645 - Added a message report when a ZIP file is already in use by another user.
  • 5745 - Corrected a error in Help information for the -span option.
  • 7127 - Corrected an unexpected program termination that may occur when
    viewing a ZIP file encrypted for more than 3000 recipients.
  • 7221 - Corrected a problem using the file rename feature when converting path separators.
  • 7227 - Corrected a problem where -directory and -path options where not being using when extracting a file from STDIN.
  • 7392 - Corrected an error in the User Manual for the -times option
  • 7507 - Corrected a problem where directories in an archive are not deleted using
    –delete.
  • 7565 - Corrected a problem where a dot '.' used in command line with the -delete
    option acts like a wildcard.
  • 7567 - Corrected operation of the -silent=fileheader option.
  • 7831 - Corrected a problem where streaming an input file larger than 4GB may
    result in a incorrect archive.
  • 7841 - Corrected a problem using the -logerror option on Windows systems that
    resulted in an unexpected program termination.
  • 7843 - Corrected a problem where PKZIP/SecureZIP may incorrectly report a
    CRC error when extracting a file from a GZIP archive.
  • 7963 - Corrected a problem processing data from a pipe when the file size is a multiple of the system _PC_PIPE_BUF value.

Instructions for Installing the Windows® Maintenance Release 

PKZIP® for Windows Servers 12.3 EXE 11.4MB
SecureZIP® for Windows Servers 12.3 EXE 11.4MB

Instructions for Installing the HP-UX® Maintenance Release 

HP-UX
Name Format Size
PKZIP for HP-UX Servers 12.3 .depot 24.1MB
SecureZIP for HP-UX Servers 12.3 .depot 24.1MB

Instructions for Installing the IBM®-AIX® Maintenance Release

IBM AIX
Name Format Size
PKZIP for IBM-AIX Servers 12.3 .bff 18.1MB
SecureZIP for IBM-AIX Servers 12.3 .bff 18.1MB

Instructions for Installing the Solaris™ Maintenance Release 

Solaris
Name Format Size
PKZIP for Solaris Servers 12.3 .pkg 15.8MB
SecureZIP for Solaris Servers 12.3 .pkg 15.8MB


Instructions for Installing the Linux® Maintenance Release 

Linux
Name Format Size
PKZIP for Linux Servers 12.3 .rpm 10.4MB
SecureZIP for Linux Servers 12.3 .rpm 10.4MB

Click Here to view Archived Maintenance Releases