OpenVMS, often referred to as just VMS, [8] is a multi-user, multiprocessing and virtual memory-based operating system. It is designed to support time-sharing, batch processing, transaction processing and workstation applications. [9]

OpenVMS is a server operating system, originally developed by Digital Equipment Corporation (DEC) as VMS. It was enhanced by Compaq, HP (E), and is now licensed to VMS Software, Inc. that ported OpenVMS to industry-standard Intel and AMD x86-64 CPU architecture, enabled virtualization, and released several updates for Integrity and Alpha.

Whether you are moving OpenVMS to the cloud or emulator, Alpha or Integrity to x86, or migrating from OpenVMS to Linux, UNIX or Windows, VMS Software is here to help. We offer OpenVMS migrations, database migrations, emulation and virtualization services.

VSI OpenVMS V9.2-1 for x86-64 is now available and replaces V9.2 for supporting your efforts to migrate your applications to x86.

2023年3月4日 · OpenVMS is a multi-user, multitasking operating system that supports virtual memory. OpenVMS supports clustering (up to 96 nodes) that provides distributed processing, resource sharing, and cluster uptimes of dozens of years.

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

2023年4月11日 · This is a part 1 of my getting started guide, showing you how to install OpenVMS on VirtualBox on Windows 10/11. More parts will follow, documenting license installation, network setup, ssh, application installation …

OpenVMS, or Open Virtual Memory System, is a secure and reliable multi-user OS initially developed by Digital Equipment Corporation (DEC) and later acquired by Compaq and HP.

2023年11月15日 · OpenVMS is an operating system created in 1977 by the Digital Equipment Corporation and still widely used by large companies in the military, healthcare, banking, telecommunications and other industries. It is primarily known for its security and unrivaled clustering capabilities.

Introducing OpenVMS x86-64 V9.2-1. 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. # 2. Intended Audience.