
How is it September already? It has been such a busy year at PopUp Mainframe, it is worth taking a moment to look at some of the recent highlights. This latest newsletter aims to catch you up in a single read and looks forward to what you can expect from us soon.
New PopUpProducts
2025 has seen us deliver some recently innovations from the lab into our mainstream products. As we announced a few months back, PopUp Mainframe X and Z editions are now available running across x86, cloud, LinuxONE and mainframe IFL processors – whichever suits you best.
Moreover, we’re blazing trails with a new facility to enable users to log and reset their z/OS instances on PopUp, perfect for a quick reset when you’re experimenting with new mainframe software. Moving fast and breaking things is possible in our virtualized mainframe environment! Elsewhere we’re leaning in on using Ansible playbooks to streamline and automate your virtual mainframe environment administration, so managing faster delivery is as efficient as possible.
Learn the latest product news on our dedicated web page.
PopUp Live!
As well as building great tech, we’ve been out and about in the mainframe community, learning new insights and sharing ideas.
Most recently we were at SHARE and Tech Field Day, both in Cleveland, Ohio. Here’s an article of our discussions and presentations at the event, whilethis video from HyperFRAME research is a great summary of some of the key points. And, if you head over to the Tech Field Day site, you can catch up with the entire discussion there, including a demonstration of our latest release.
A new look PopUp Mainframe You might have noticed we’ve given the look and feel a lick or two of paint with a fresh, vibrant, and – we hope – more compelling expression of our core vision and value.

If you haven’t visited recently, take a look around at www.popup-mainframe.com – and by all means tell us what you think!
PopUp Partnerships
In the mainframe community, winning is all about teamwork. We’re thrilled to be working with some of the best in the industry when it comes to technology and services partners, and we’re thrilled to add to that list our friends at TES Enterprise Solutions. As our recent announcement explains, the partnership aims to unlock mainframe innovation.
Expect to hear about more partnerships in the coming weeks…
What’s Next
Well, it has been a busy year, but we’re not done yet. We’ve got a big date in the diary set for November as we take our place at another must-attend mainframe event: GS UK. We’re scheduled to give five presentations (check out the agenda) and can’t wait to witness the energy at one of the industry’s most uniquely impressive community events.
Keep Up To Date Don’t forget to bookmark our blog page for the latest PopUp Mainframe news.