Independent Software Vendor IBM Z® Program Development Tool (ISV zPDT)

ISV zPDT, formerly known as zPDT, provides IBM zSystems™ functions and associated utility programs to a particular set of independent software development companies. It uses a personal computer (PC) running under Linux® to emulate an IBM zSystems mainframe for software development and testing purposes.

ISV zPDT itself does not include any IBM zSystems or operating systems. To be able to emulate them, you will need a subscription to the IBM Software stacks, also known as Application Development Controlled Distribution (ADCD).

Note:

ISV zPDT is licensed for software development and some basic software testing. It is not licensed or appropriate as a production system. Meaning that ISV zPDT is not valid for application "production" or performance measurement usage. Such usage would violate the licensing agreements for the zPDT product, the IBM zSystems operating system, and other IBM licensed products, including other licensed software used on IBM zSystems.

For more information on ISV zPDT:


IBM Software Stacks (or ADCD) for ISV zPDT Systems

IBM Software Stacks for ISV zPDT systems provide qualified Partner Plus ISVs with z/OS, z/VM, and associated middleware products.

Currently Supported IBM Software Stacks for ISV zPDT and Download Information

z/OS® ADCD z/OS 3.1 December 2023 z/VM® ADCD z/VM 7.3 December 2022 Edition

Important Notes:

  • There is an annual US $900 subscription fee for the use of the IBM Software stacks for ISV zPDT systems.
    - This annual fee covers the z/OS and z/VM Software stacks in any combination.
    - One stack, two stacks or three stacks are available for a single US $900 fee.
  • All IBM Software Stacks for ISV zPDT systems are provided via downloads from this site. DVDs are not available.
  • The ADCD z/OS is built two times per year, typically coinciding with the release of new versions of z/OS.
  • The ADCD z/VM is updated periodically.
  • The ADCD z/VSE® has been withdrawn from marketing effective 09/05/2022.
    Service has been discontinued as of 09/30/2023.

↓ Please read the disclaimer at the end of the page. ↓

Announcements, Changes and Updates for ISV zPDT Systems

Current ISV zPDT Release: Version 1 Release 11 (known as GA11)

Characteristic Version 1 Release 11 Date Released August 2022 Initial ISV zPDT driver level z1090-1-11.57.06 IBM zSystems architecture level z16 Linux levels that were used to build and test the ISV zPDT release.
(The official levels)
RHEL 8.6, SUSE Linux Enterprise Server 15 SP3, and Ubuntu 20.04
Informally tested Linux levels
(Earlier levels are not recommended)
CentOS Stream 8.6 and 9.0, Fedora 35 and 36, and Open SUSE 15.3
Tested z/OS levels 2.4 and 2.5 z/VM that were used during development 7.2 (not all functions) Tested Linux for IBM zSystems level RHEL 8, with other testing in progress Machines that were used for testing A wide range of servers and laptops Virtual environments that were used during testing KVM

In order to install the new encrypted ADCD, users must install as a prerequisite zPDT Version 10.1.

All zPDT 1090 Software updates can be obtained for ALL ISV zPDT customers through Information Technology Company (ITC)

  • Visit the ITC Website and click on the zPDT Software Updates icon.
  • IBM employees must obtain the zPDT 1090 SW updates from IBM Resource Link.

Disclaimer

The use of the z/OS and z/VM IBM Software stacks (also known as ADCD) for zPDT systems are restricted to qualified Partner Plus Independent Software Vendors (ISVs) who are active participants in the IBM Z Developer Discount Program (zDD) and are licensed to use the z Personal Development Tool (zPDT) system.

The IBM Software stacks, and associated downloads are licensed to the specific system by zPDT machine type/model serial number and cannot be transferred to any other machine. The Programs provided in the IBM Software stacks and associated downloads, are owned by IBM or an IBM supplier, and are copyrighted and licensed, not sold. Use of the products provided in the IBM Software stacks and associated downloads, are subject to the terms and conditions of the IBM Customer Agreement (ICA) - Attachment for Developer Discount - z System, and associated Addendum, the individual product licenses, and the associated Application Developers Controlled Distribution (ADCD) License Agreements for each IBM Software stack (z/OS, z/VM).

Use of the software included with the IBM Software stacks on any other system or software emulator is strictly prohibited and it's in violation of the terms and conditions of the ADCD License agreements and the z System Developer Discount offering.

If you have any questions, send us an email to zTech@us.ibm.com