PK Encrypt(R) for Z Version 17.0c
Copyright 1989-2026 PKWARE, Inc.  All rights reserved.

Change Font to Arial size 10 for best printing of this document.

Last Updated on August 14, 2026
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 PK Encrypt for Z v17.0.3

 This release of PK Encrypt for Z brings forward all maintenance that has
 been released since v17.0.0.

 More specifically, this release was built to service IBM z/17 system hardware
 and z/OS 3.2.

 Other maintenance items and changes can be found in the detailed listing below.

 As always, PKWARE greatly appreciates the continued use of PKZIP
 as a trusted and embedded solution in production.
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 MAINTENANCE SECTION

  +--------------------------------------------------------------------+  
  |                                                                    |
  | The following maintenance items are included in this build of      |
  | the product.                                                       |
  |                                                                    |
  +--------------------------------------------------------------------+

 Refresh #3 [2025]  (17.0c)  07/07/2025

 MEMBER    Type  Description
 ========= ===== =======================================================
 ALLOC     JCL   Oct3  01452 ABEND0C4-11 when volumes exceed 31
 ASMALL2   JCL   Oct3  01452 ABEND0C4-11 when volumes exceed 31
 MVSASM    JCL   Oct3  01452 ABEND0C4-11 when volumes exceed 31
 MVSASMLK  JCL   Oct3  01452 ABEND0C4-11 when volumes exceed 31
 AMFMOBTN  Load  Oct3  01452 ABEND0C4-11 when volumes exceed 31
 *VARIOUS  H     May30 01455 Update trademark PK Encrypt(R)
 *VARIOUS  Help  May30 01455 Update trademark PK Encrypt(R)
 *VARIOUS  Inst  May30 01455 Update trademark PK Encrypt(R)
 *VARIOUS  Inst2 May30 01455 Update trademark PK Encrypt(R)
 *VARIOUS  JCL   May30 01455 Update trademark PK Encrypt(R)
 *VARIOUS  Load  May30 01455 Update trademark PK Encrypt(R)
 *VARIOUS  Macro May30 01455 Update trademark PK Encrypt(R)
 *VARIOUS  Msgs  May30 01455 Update trademark PK Encrypt(R)
 *VARIOUS  Panel May30 01455 Update trademark PK Encrypt(R)
 *VARIOUS  Rexx  May30 01455 Update trademark PK Encrypt(R)
 *VARIOUS  Skel  May30 01455 Update trademark PK Encrypt(R)
 PKU       Inst  May30 01460 cmd line PKV, PKU & PKZ failing
 PKZ       Inst  May30 01460 cmd line PKV, PKU & PKZ failing
 PKZSTART  Inst  May30 01460 cmd line PKV, PKU & PKZ failing
 PKZZIP    Rexx  May30 01460 cmd line PKV, PKU & PKZ failing
 PKZCMGR   Load  Sep16 01477 PKZAPIO Loop - CKDS Index Trans Table Queue
 ACUFLIC   Load  May30 01495 z17: Implement hardware into licensing
 ACUILIC   Load  May30 01495 z17: Implement hardware into licensing
 ACULVAL1  Load  May30 01495 z17: Implement hardware into licensing
 DCUTLICV  Load  May30 01495 z17: Implement hardware into licensing
 DLICZE17  Load  May30 01495 z17: Implement hardware into licensing
 PKZLIC    Load  May30 01495 z17: Implement hardware into licensing
 RMUBLIC   Rexx  May30 01495 z17: Implement hardware into licensing
 RMURLIC   Rexx  May30 01495 z17: Implement hardware into licensing
 CCHWSWCK  ASM   May30 01496 z17: Update product table for new hardware
 $QZGLOBL  Load  May30 01500 PK Encrypt - Update version info (17.0.3)
 *VARIOUS  CW    May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  CWH   May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  FIXJC May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  H     May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  Help  May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  Inst  May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  Inst2 May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  JCL   May30 01455 Update trademark PK Encrypt(R)
 *VARIOUS  Load  May30 01455 Update trademark PK Encrypt(R)
 *VARIOUS  Macro May30 01455 Update trademark PK Encrypt(R)
 *VARIOUS  Msgs  May30 01455 Update trademark PK Encrypt(R)
 *VARIOUS  Panel May30 01455 Update trademark PK Encrypt(R)
 *VARIOUS  Rexx  May30 01455 Update trademark PK Encrypt(R)
 *VARIOUS  Skel  May30 01455 Update trademark PK Encrypt(R)
 PKU       Inst  May30 01460 cmd line PKV, PKU & PKZ failing
 PKZ       Inst  May30 01460 cmd line PKV, PKU & PKZ failing
 PKZSTART  Inst  May30 01460 cmd line PKV, PKU & PKZ failing
 PKZZIP    Rexx  May30 01460 cmd line PKV, PKU & PKZ failing
 PKZCMGR   Load  Sep16 01477 PKZAPIO Loop - CKDS Index Trans Table Queue
 ACUFLIC   Load  May30 01495 z17: Implement hardware into licensing
 ACUILIC   Load  May30 01495 z17: Implement hardware into licensing
 ACULVAL1  Load  May30 01495 z17: Implement hardware into licensing
 DCUTLICV  Load  May30 01495 z17: Implement hardware into licensing
 DLICZE17  Load  May30 01495 z17: Implement hardware into licensing
 PKZLIC    Load  May30 01495 z17: Implement hardware into licensing
 RMUBLIC   Rexx  May30 01495 z17: Implement hardware into licensing
 RMURLIC   Rexx  May30 01495 z17: Implement hardware into licensing
 CCHWSWCK  ASM   May30 01496 z17: Update product table for new hardware
 $QZGLOBL  Load  May30 01500 PK Encrypt - Update version info (17.0.3)
 *VARIOUS  CW    May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  CWH   May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  FIXJC May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  H     May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  Help  May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  Inst  May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  Inst2 May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  JCL   May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  Load  May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  Macro May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  Msgs  May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  Panel May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  Rexx  May30 01501 PK Encrypt - Update copyright year (2025)
 *VARIOUS  Skel  May30 01501 PK Encrypt - Update copyright year (2025)

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Copyright (C) 1989-2026 PKWARE, Inc. All rights reserved.
Any reproduction or distribution of this content without explicit written
permission of PKWARE is prohibited.

PKWARE(R), PKZIP(R), PK Encrypt(R), PK Protect(R), SecureZIP(R), and
Smartcrypt(R) are registered trademarks of PKWARE, Inc. in the United States
and elsewhere. SchemaLink(TM) is a trademark of PKWARE, Inc. Use of various
PKWARE corporate identity assets is subject to the Branding Guidelines & Terms
of PKWARE, Inc. Trademarks of other companies mentioned appear for
identification purposes only and are property of their respective companies
and are hereby acknowledged.

Any reference to licensed programs or other material belonging to a third party
is not intended to state or imply that such programs or material are endorsed
by PKWARE, Inc. and/or currently available for use.
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