Lightweight Unix-like systems
BlackBerry Tablet OS
BlackBerry Tablet OS is an operating system based on the QNX Neutrino real-time operating system that will reportedly be able to run programs developed for Google's Android operating system.
BlackBerry Tablet OS is an operating system based on the QNX Neutrino real-time operating system that will reportedly be able to run programs developed for Google's Android operating system.
Coherent (operating system)
The Coherent operating system was a Version 7 Unix clone by the now-defunct Mark Williams Company, originally produced for the PDP-11 in 1980.
The Coherent operating system was a Version 7 Unix clone by the now-defunct Mark Williams Company, originally produced for the PDP-11 in 1980.
Embeddable Linux Kernel Subset
The Embeddable Linux Kernel Subset (ELKS) is a Unix-like operating system kernel that can run on Intel 8086-compatible microprocessors.
The Embeddable Linux Kernel Subset (ELKS) is a Unix-like operating system kernel that can run on Intel 8086-compatible microprocessors.
FreeBSD
FreeBSD is a free Unix-like operating system descended from AT&T UNIX via BSD UNIX. Although for legal reasons FreeBSD cannot be called "UNIX", as the direct descendant of BSD UNIX (many of whos...
FreeBSD is a free Unix-like operating system descended from AT&T UNIX via BSD UNIX. Although for legal reasons FreeBSD cannot be called "UNIX", as the direct descendant of BSD UNIX (many of whos...
LUnix
LUnix, short for "Little Unix", is a Unix-like operating system designed to run natively on the Commodore 64 and Commodore 128 home computer systems.
LUnix, short for "Little Unix", is a Unix-like operating system designed to run natively on the Commodore 64 and Commodore 128 home computer systems.
MINIX
MINIX is a Unix-like computer operating system based on a microkernel architecture created by Andrew S. Tanenbaum for educational purposes; MINIX also inspired the creation of the Linux kernel.
MINIX is a Unix-like computer operating system based on a microkernel architecture created by Andrew S. Tanenbaum for educational purposes; MINIX also inspired the creation of the Linux kernel.
PicoBSD
PicoBSD was a single-floppy disk version of FreeBSD, one of the BSD operating system descendants.
PicoBSD was a single-floppy disk version of FreeBSD, one of the BSD operating system descendants.
PSXLinux
PSXLinux (also known as Runix) is a Linux kernel and development kit for the PlayStation (MIPS-NOMMU).
PSXLinux (also known as Runix) is a Linux kernel and development kit for the PlayStation (MIPS-NOMMU).
QNX
QNX is a commercial Unix-like real-time operating system, aimed primarily at the embedded systems market.
QNX is a commercial Unix-like real-time operating system, aimed primarily at the embedded systems market.
Xenix
Xenix is a version of the Unix operating system, licensed to Microsoft from AT&T in the late 1970s.
Xenix is a version of the Unix operating system, licensed to Microsoft from AT&T in the late 1970s.
ΜClinux
μClinux was a fork of the Linux kernel for microcontrollers without a memory management unit.
μClinux was a fork of the Linux kernel for microcontrollers without a memory management unit.
μClinux
μClinux was a fork of the Linux kernel for microcontrollers without a memory management unit.
μClinux was a fork of the Linux kernel for microcontrollers without a memory management unit.
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