QNX 0.x

QNX is a compact Unix-like real-time operating system that was originally designed for the IBM PC and later used in embedded devices. The versions here are for IBM PC compatibles.


Screenshots

Release notes

0.4 is a pre-release of QNX, named "QUNIX"

After the login appears, remove the boot disk, insert the CMD disk in to drive A:, and insert the USR disk in drive B. Then log in as "/".

These are single sided double density 5.25" floppy disk images.

Important: these are NOT DOS formatted disks, and will not open in tools like WinImage. The CMD and USR disks are formatted with 256-byte sectors, 16 sectors per track, with an odd sector interleave.

Use ImageDisk to create usable disks. This software has been tested to work in the PCE emulator.

Product type
OS
Vendor
Quantum Software Systems, Inc
Release date
1982
Minimum CPU
8088
User interface
Text
Platform
DOS
Download count
26 (1 for release)

Downloads

Download name Version Language Architecture File size Downloads
QNX 0.4 (QUNIX) (1982) (5.25-SSDD) 0.4 Prerelease English 81.13MB 1

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