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 

Instructions for Installing the HP-UX® Maintenance Release 

Instructions for Installing the IBM®-AIX® Maintenance Release

Instructions for Installing the Solaris™ Maintenance Release 

Instructions for Installing the Linux® Maintenance Release 

Click Here to view Archived Maintenance Releases

Maintenance Release 7

This maintenance release is available for all users of PKZIP Server and SecureZIP Server 8. It provides the following product enhancements and fixes:

Product Enhancements:

SecureZIP

• FIPS 140 support has been added which ensures that SecureZIP will use FIPS 140 validated cryptographic modules for creating secure archives
• Added support for stronger hashing algorithms; SHA 256, SHA 384 and SHA 512

PKZIP

• Added support for decrypting FIPS 140 based secure archives
• Added support for decrypting stronger hashing algorithms; SHA 256, SHA 384 and SHA 512
  

PKZIP and SecureZIP Fixes:

• 3276 - Corrected a problem with file names having trademark (TM) or copyright (c) symbols in the file name.
• 3936 - Corrected a problem with embedded archive files in a ZIP file where interim archive file was deleted when extracting.
• 4159 - Corrected a line wrapping problem when displaying machine information.
• 4517 - Corrected display of permission and mask values when extracting files from a PKSFX Self-Extracting File.
• 4778 - Corrected a problem where the program will not run on AIX 5.1 and reports an fd_select error.
• 4815 - Improved processing on UNIX/Linux when using pipe files.
• 5745 - Revised program Help documentation to correct size values identified for use with the -span option.
• 5848 - Corrected a problem when re-installing the software which may result in an evaluation key being installed on a machine.
• 5871 - Improved formatting of log reports.
• 5947 - Resolved a problem where an additional prompt to enter a password may appear when encrypting using a contingency key.
• 5948 - Corrected a problem with an abnormal program termination occurring when a corrupt policy file is used.
• 6154 - Improved memory allocation processes.
• 6217 - Corrected a problem when using the -optionchar command that prevented reading archives from stdin and writing archives to stdout.

Instructions for Installing the Windows® Maintenance Release 

Instructions for Installing the HP-UX® Maintenance Release 

Instructions for Installing the IBM®-AIX® Maintenance Release

Instructions for Installing the Solaris™ Maintenance Release 

Instructions for Installing the Linux® Maintenance Release 

Maintenance Release 5

This maintenance release is available for all users of PKZIP Server and SecureZIP Server 8. It provides the following product enhancements and corrections:

• Added Trusted Extraction option.
• Added support for streaming creation and extraction.
• Added support to specify password files.
• Added support to embed timestamp in archive names.
• Improved user help documentation.
• Added support to display number of days remaining in evaluation mode.

Instructions for Installing the Windows® Maintenance Release 

Instructions for Installing the HP-UX® Maintenance Release 

Instructions for Installing the IBM®-AIX® Maintenance Release

Instructions for Installing the Solaris™ Maintenance Release 

Instructions for Installing the Linux® Maintenance Release 

PKZIP for UNIX 6.x

Maintenance Release 3

The Command Line Only installation packages were designed for systems that do not have a GUI interface (i.e. CDE, X-Windows, etc.).

The Setup patch updates the packaged install script (setup.sh) to better integrate with new operating system releases.

Each update includes a README.TXT for additional installation instructions.