The Itanium releases were originally named HP OpenVMS Industry Standard 64 for Integrity Servers, although the names OpenVMS I64 or OpenVMS for Integrity Servers are more commonly used.

What is OpenVMS A server operating system that runs on multiple chip architectures, provides multi-site cluster configurability, and supports mission-critical high-uptime environments.

OpenVMS (Open Virtual Memory System) is a secure, multi-user operating system developed by Digital Equipment Corporation for running on DEC VAX and Alpha servers.

For over 40 years, OpenVMS has set the standard for reliability in the IT world, from its origins on VAX to its expansion onto x86 platforms. This isn't just about its longstanding presence; it's about actual …

Jul 11, 2025 · OpenVMS is a multi-user, multitasking operating system that supports virtual memory. OpenVMS supports clustering (up to 96 nodes) that provides distributed processing, resource …

Depending on your source language and the availability of native compilers, you can compile your code using OpenVMS I64-hosted cross-compilers or natively on OpenVMS x86. See lists of open source …

OpenVMS is a general-purpose, multi-user Operating system that offers immunity to both planned and unplanned downtime with proven continuous computing, including disaster-tolerant, multisite clusters …

This manual provides instructions for booting and installing VSI OpenVMS Version 9.2-1 for x86-64 (hereafter referred to as OpenVMS x86-64 V9.2-1) using an ISO file on guest virtual machines.

Looking for OpenVMS commands? OpenVMS documentation including VMS manuals for VSI OpenVMS and HP OpenVMS can be found here.

Sep 5, 2023 · VMS Software is moving the OpenVMS ecosystem to industry standard x86 servers that enables customers to deploy applications on widely used hypervisors and in the cloud.