IBM OS/2 might be dead, but ArcaOS is an officially-sanctioned continuation.

A quarter of a century after IBM released the last official version of OS/2, someone is still keeping the platform alive under the ArcaOS name. Arca ...

IBM continues to fine-tune its mainframe to keep it attractive to enterprise users interested in keeping the Big Iron in their cloud and AI-application development plans. The company released a new ...

IBM says the z/OS 3.1 operating system will further integrate AI, embrace cloud stores, and improve performance of Linux workloads. IBM said this week it will soon roll out an AI-infused, hybrid-cloud ...

IBM releases z/OS 2.5 to help modernize mainframe computing Your email has been sent IBM recently announced the release of version 2.5 of its z/OS mainframe operating ...

Mainframe users still stuck on IBM’s previous-generation OS/390 operating system now have a compelling reason to switch to the current z/OS: IBM will stop new sales of the OS/390 Dec 17. After that ...

"Hypervisor" software lets computers juggle more tasks at once--and could boost a potential open-source rival, News.com has learned. Stephen Shankland worked at CNET from 1998 to 2024 and wrote about ...

IBM on Monday will release z/OS, its z900 mainframe operating system upgraded to take advantage of the new model's 64-bit design z/OS is a major overhaul of the basic software that runs the mainframe, ...

It's been almost 15 years since Microsoft jilted IBM's OS/2 at the altar, kicking Big Blue while it was already down (financially), and exacerbating the old school company's global state of disarray - ...

IBM, which will end support of its aging OS/2 operating system after 2006, is recommending that OS/2 customers migrate to Linux instead of Windows. But there’s little likelihood that IBM’s advice will ...