---
title: 1965 Plan
description: "There were two operating systems of our interest which were released in the year 1965. They are ! DECSys-7 and ! 4K DMS."
slug: 1965
authors: legacyinstaller
tags: [plan, 1960s]
keyword: [1965, 1960s, virtualhub]
image: ./img/1965.webp
date: 2023-03-18T10:00
---

![DECSys-7 from 1965](./img/1965.webp)

There were two operating systems of our interest which were released in the year 1965. They are ! DECSys-7 and ! 4K DMS.<!-- truncate --> Both of them can be installed on SIMH emulators. ! DECSys-7 can be used on ! PDP-7 emulator and ! 4K DMS on ! PDP-8 emulator.

I will cover them soon.

Stay tuned!