DEMOS (Dialogovaya Edinaya Mobilnaya Operatsionnaya Sistema: Russian: Диалоговая Единая Мобильная Операционная Система, ДЕМОС, lit. 'Interactive Unified Portable Operating System') is a Unix-like operating system developed in the Soviet Union. It is derived from Berkeley Software Distribution (BSD) Unix.

It's development was initiated in the Kurchatov Institute of Atomic Energy in Moscow in 1982, and development continued in cooperation from other institutes, and commercialized by DEMOS Co-operative which employed most key contributors to DEMOS and to its earlier alternative, MNOS (a clone of Version 6 Unix). MNOS and DEMOS version 1.x were gradually merged from 1986 until 1990, leaving the joint OS, DEMOS version 2.x, with support for different Cyrillic script character encoding (charsets) (KOI-8 and U-code, used in DEMOS 1 and MNOS, respectively).

Initially it was developed for SM-4 (a PDP-11/40 clone) and SM-1600. Later it was ported to Elektronika-1082, BESM, ES EVM, clones of VAX-11 (SM-1700), and several other platforms, including PC/XT, Elektronika-85 (a clone of DEC Professional), and several Motorola 68020-based microcomputers.

The development of DEMOS effectively ceased in 1991, when the second project of the DEMOS team, RELCOM, took priority.

An archive of the DEMOS source code can found here: https://github.com/bpr97050/DEMOS There's some interesting comments and mailing list archives in that repository as well. :)


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  • Kiagz [she/her]
    ·
    1 month ago

    According to my mom my face looks softer and more feminine catgirl-heart She also said my nose has gotten thinner transshork-happy Seems HRT is still doing it's thing, I'm just really bad at noticing it.

    • TerminalEncounter [she/her]
      ·
      1 month ago

      I've keep my own timeline, I still have some pre hrt pics tucked away. And I don't see the changes day to day since I started 3 years ago (besides having boobs now lol) but they are very much there. My lips are fuller?? I have a waist and it's smaller than my hips and you can see a divot at my waist. My ass and thighs are way more femme and full, I've noticed only when I try old jeans on.

      • Kiagz [she/her]
        ·
        1 month ago

        I'm so impatient, I really wish it would go faster. But at the same time it's easier for me to keep boymoding when there's no big, sudden changes. It is what it is, I guess...