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System

Ultrix

Operating System

Ultrix, officially rendered in all capitals as ULTRIX, is the brand name of discontinued native Unix operating systems from Digital Equipment Corporation for the PDP-11, VAX, MicroVAX, and DECstation computer lines. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/

Facts
Classification
License
Proprietary (Closed Source) 1
Status
Status
Discontinued 1
Year
1984 1
Connections

In Field

Operating Systems, Fields
Source Wikipedia: Ultrix

Licensed Under

Proprietary Software, Concepts

Entity-backed identity for the license enum value this item already carries, resolved to a software license concept by an explicit value-to-entity map (phase 3 bucket conversion, docs\design_entity_backed_browse_buckets_20260928.md). The license fact itself stays on the item unchanged.

Sources
1. Wikipedia: Ultrix
  • Infobox
    Proprietary
  • Infobox field released
    released = 1984
  • entity record, description (status)
    Ultrix, officially rendered in all capitals as ULTRIX, is the brand name of discontinued native Unix operating systems from Digital Equipment Corporation for the PDP-11, VAX, MicroVAX, and DECstation computer lines.
  • In Field: Operating Systems, Lead sentence
    Ultrix (officially all-caps ULTRIX) is the brand name of Digital Equipment Corporation's (DEC) discontinued native Unix operating systems for the PDP-11, VAX, MicroVAX and DECstations.
View the Source
Wikidata: Ultrix
Wikidata Q542726, class allow-list match (w-wdresolver-0926)View the Source
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