GRVTYFLLSOS

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Web site: sourceforge.net/projects/grvtyfllsos.dan-c-occupational-research.p/
Origin: ?
Category: Desktop
Desktop environment: CLI
Architecture: x86
Based on: MikeOS
Wikipedia:
Media: Live
The last version | Released: ? | October 14, 2017

GRVTYFLLSOS – an open-source, written in assembly language, MikeOS based operating system. This project is designed to replicate a functional version of the operating system contained in Ford Pines’ laptop from Gravity Falls.

It is very small in size and exported in a floppy format.
Can be used in emulators such as virtualbox.

Download

GRVTYFLLSOS i386 120KB.zip
md5sum: efa884882e0008338730b663799cd9e8

 

ZachOS

ZachOS

Web site: zachos.sourceforge.io
Origin: ?
Category: Desktop
Desktop environment: TUI
Architecture: x86
Based on: MikeOS
Wikipedia:
Media: Live
The last version | Released: ? | April 4, 2014

ZachOS – a small, open-source, MikeOS based 16 Bit X86 operating system. The goal is to create an OS that was very small in size but fun to use at the same time.

The developer wanted to remove all the complex layers of abstraction that are present in the Operating Systems of today such as Graphical Interfaces and Networking etc etc and just have a simple OS that loads programs.

Download

ZachOS (source code + ISO) i386 220KB.zip
md5sum: 5557a8b7264e33b7101f983a06335aff

 

LorenOS

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Web site: sourceforge.net/projects/lorenos/
Origin: ?
Category: Desktop
Desktop environment: CLI
Architecture: x86
Based on: MikeOS
Wikipedia:
Media: Live
The last version | Released: 2.0 | May 8, 2014

LorenOS – a simple x86 basic operating system, based on MikeOS and written in the assembly language. LorenOS is an educational project.

Download

LorenOS 2.0 i386 19KB.tar.gz
md5sum: a91ac768ade5d89f712032a3978215bf

 

StarlungOS

StarlungOS

Web site: sourceforge.net/projects/starlungos/
Origin: USA
Category: Desktop
Desktop environment: TUI
Architecture: x86
Based on: MikeOS
Wikipedia:
Media: Live
The last version | Released: 14 | December 29, 2014

StarlungOS – a simple but complex OS based on MikeOS. It includes user configurable programs and an easy to use interface.

Features:
– User configurable interface
– Many command line features
– User editable programs
– Great software support

The project developer is John Roper.

 

mattOS

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Web site: sourceforge.net/projects/mattos/
Origin: ?
Category: Desktop
Desktop environment: CLI
Architecture: x86
Based on: MikeOS
Wikipedia:
Media: Live
The last version | Released: ? | November 21, 2010

mattOS – a simple x86 assembly operating system based on MikeOS. It’s goal is to have lots of features.

The system is loaded from the floppy/CD, by BOOTLOAD.BIN, as KERNEL.BIN. First we have the system call vectors, which start at a static point for programs to jump to. Following that is the main kernel code and then additional system call code is included.

The system bootloader is based on a free boot loader by E Dehling. It scans the FAT12 floppy for KERNEL.BIN (the MikeOS kernel), loads it and executes it. This must grow no larger than 512 bytes (one sector), with the final two bytes being the boot signature (AA55h). Note that in FAT12, a cluster is the same as a sector: 512 bytes.

Username: root
Password: root

Download

mattOS source code 39KB.tar.bz2
md5sum: 9aa4cf92180e6f1d87b6be68cd513f76
mattOS i386 1.4MB.flp
md5sum: a25057f07b7d7406bde73884e955bffe

 

DL-DOS

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Web site: sourceforge.net/projects/dl-dos/
Origin: ?
Category: Desktop
Desktop environment: CLI
Architecture: x86
Based on: MikeOS
Wikipedia:
Media: Live floppy
The last version | Released: ? | August 28, 2009

DL-DOS – an operating system based on the MikeOS Project (berlios) and is written in 16 bit NASM style assembly language.

Download

DL-DOS i386 16KB.img.zip
md5sum: 9c8af0a585342ae901db87d60652e59f