Macro 4 VSE solutions support latest VSEⁿ operating system and middleware for IBM mainframes

Customers to benefit from new investment in the VSE platform


Crawley, UK, March 8, 2023 – Macro 4, a division of UNICOM Global, has released new versions of its VSE mainframe systems management solutions that support VSE V6.3, the latest VSE operating system available from 21st Century Software, and all associated middleware.

Macro 4 develops a range of productivity and modernization solutions for the VSE platform, including its Tubes session management software; VTAMPrint, for output management; VSAMTUNE, for VSAM disk and data management; VSAMLite, for automated VSAM data compression; Logout, for console management and DATABACK automated VSAM data backup.

The new software releases will enable Macro 4 customers to take full advantage of planned enhancements to the VSE operating system, as Michelle Harris, Head of Mainframe Research and Development at Macro 4, explained:

“We have a loyal VSE customer base who view the platform as a key part of their plans for digital transformation and hybrid cloud, so we’re delighted that 21st Century has announced big plans for VSE since licensing the software from IBM. 21st Century intends to enable VSE as a public cloud offering, and align with IBM’s strategy in this area.

“We look forward to new energy and investment coming into the VSE ecosystem, and more engagement with the VSE community as we continue to expand our own solutions on the platform.”

Macro 4’s new releases for VSE will maintain compatibility with previous versions of z/VSE and related middleware.

About VSE
VSE is the rebranded version of the z/VSE mainframe operating system that is being maintained and enhanced by 21st Century Software following the company’s acquisition of the z/VSE source code license from IBM in 2021.

About Macro 4
Macro 4, a division of UNICOM Global, develops software solutions that accelerate digital transformation. Macro 4’s cross-platform enterprise information management solutions make it easy for companies to go digital, personalize customer communications and unlock the value of their corporate content. Macro 4 solutions for application lifecycle management, session management and performance optimization are used by many of the world’s largest enterprises to modernize their mainframe applications and development processes.

About UNICOM® Global
UNICOM Global consists of more than fifty (50) corporate entities encompassing a wide range of businesses across all geographic regions. With its corporate headquarters in Los Angeles, California, to offices in Illinois, Kentucky, Florida, Massachusetts, Maryland, Minnesota, New Hampshire, North Carolina, New Jersey, Texas and Virginia, throughout EMEA in the UK, Ireland, Germany, France, Italy, Spain, Denmark, Belgium, Switzerland and the UAE, and across Asia/Pacific region with locations in Japan, China, India, Australia, Korea, Thailand, Taiwan and the Philippines.

UNICOM Global offers deep in-house resources and flexible IT solutions to our partners worldwide. UNICOM Global focuses on acquiring and integrating mature and growing mid-cap NASDAQ, London Stock Exchange AIM and German publicaly-traded companies in technology, financing, IT, real estate, and business services. Please visit our websites for additional information about the services, products and solutions that UNICOM Global offers: UNICOM Global - Assets, capital and investment management UNICOM Systems - IBM Mainframe software products UNICOM Government (formerly NASDAQ: GTSI) - Government IT solutions UNICOM Engineering (formerly NASDAQ: NEI) Appliance platform UNICOM Science and Technology Parks UNICOM Technology Park – Innovation Labs in Virginia UNICOM Science and Technology Park – Innovation Labs in New Jersey UNICOM Capital - Business and Financial Services U.S. Robotics - Data communications products Memeo - Enterprise-grade Secure File Sharing for the Cloud Firetide - Wireless technology solutions for security and transportation DETEC - Document composition products SoftLanding Systems - IBM i software products Macro 4 (formerly LONDON: MAO) - Document Management products illustro - z/OS and z/VSE software products iET Solutions - ITIL® ITSM software products Eden - Mergers & Acquisitions, Business & Financial Services, and Real Estate - Hardware, Software, Outsourcing and Professional Services

All trademarks referenced herein are trademarks of their respective companies.

Media Contact:
Uday Radia
CloudNine PR
+44(0)7940 584161