osfree-project repositories

44 repositories

osfree
Public
osFree - open source Operating System/2 clone, usermode parts.
opensource userland osdev
opensource userland osdev operating-system os2 openwatcom osfree regina-rexx
C
•13•151•15•0•Updated Sep 1, 2026Sep 1, 2026
DOS
Public
DOS Personality
c dos kernel
c dos kernel command-line utils x86
C
•0•10•7•0•Updated Sep 1, 2026Sep 1, 2026
WIN16
Public
osFree Janus: Open-Source Windows 3.0 Clone
windows open-source dos
windows open-source dos kernel clone retro osdev x86 multitasking cooperative
C
•
Other
•4•56•18•0•Updated Sep 1, 2026Sep 1, 2026
winver
Public
Windows 3.x winver clone
windows clone retro
windows clone retro win16 win16api os2 windows-3-x
C
•
GNU Lesser General Public License v2.1
•0•6•3•0•Updated Aug 24, 2026Aug 24, 2026
minesweeper
Public
Minesweeper clone for Win 3.x
windows clone minesweeper
windows clone minesweeper retro minesweeper-game win16 windows-3-x osfree winmine
C
•
GNU Lesser General Public License v2.1
•0•7•0•0•Updated Aug 24, 2026Aug 24, 2026
taskman
Public
Windows 3.x TaskMan clone
clone retro win16
clone retro win16 win16api taskmanager taskman windows-3-x osfree
C
•
Other
•1•6•2•0•Updated Aug 24, 2026Aug 24, 2026
sysedit
Public
Windows 3.x sysedit.exe clone
clone win16 windows-3-x
clone win16 windows-3-x systedit
C
•
GNU General Public License v3.0
•0•4•0•0•Updated Aug 24, 2026Aug 24, 2026
pifedit
Public
PIFEDIT for Windows 3.x
retro win16 windows-3
retro win16 windows-3 windows-3-x osfree
C
•
GNU General Public License v3.0
•0•6•1•0•Updated Aug 24, 2026Aug 24, 2026
notepad
Public
Open source notepad clone for windows 3.x
windows clone notepad
windows clone notepad retro win16 windows-3-x
C
•
GNU Lesser General Public License v2.1
•0•8•3•0•Updated Aug 24, 2026Aug 24, 2026
clock
Public
Windows 3.x Clock open source clone
clone clock retro
clone clock retro window win16 16bit windows-3-x
C
•
GNU Lesser General Public License v2.1
•0•7•1•0•Updated Aug 24, 2026Aug 24, 2026
clipbrd
Public
Windows 3.x clipboard viewer clone
C
•
GNU General Public License v2.0
•0•4•2•0•Updated Aug 24, 2026Aug 24, 2026
FamilyApp
Public
Family applications suitable to run under both DOS and OS/2
dos os2 osfree
dos os2 osfree dualmode
C
•
Other
•0•2•9•0•Updated Aug 16, 2026Aug 16, 2026
FamilyAPI
Public
Shared API for DOS and OS/2 to produce dual mode applications
dos os2
dos os2
Assembly
•
Other
•0•1•4•0•Updated Aug 13, 2026Aug 13, 2026
expand
Public
MS EXPAND.EXE clone
C
•
GNU Lesser General Public License v2.1
•0•3•1•0•Updated Aug 13, 2026Aug 13, 2026
wiki
Public
osFree Wiki backup
Creative Commons Attribution Share Alike 4.0 International
•0•3•0•0•Updated Jun 3, 2026Jun 3, 2026
doskrnl
Public
Modified FreeDOS kernel - implements DOSKRNL for osFree MVM
dos virtual-machine retro
dos virtual-machine retro virtualization vdm freedos osfree mvdm
C
•
GNU General Public License v2.0
•177•2•0•0•Updated Mar 6, 2026Mar 6, 2026
MacroLib
Public
ALP/MASM compatible macro library for BIOS and DOS
dos asm assembler
dos asm assembler wasm mouse bios masm jwasm dpmi watcom
Assembly
•
Other
•1•2•1•0•Updated Mar 6, 2026Mar 6, 2026
UNI
Public
Pascal
•0•1•1•0•Updated Dec 10, 2025Dec 10, 2025
tpro
Public
Turbo Professional Clone
Pascal
•0•3•0•0•Updated Aug 9, 2025Aug 9, 2025
osFreeBE
Public
Batchfile
•0•1•0•0•Updated Aug 3, 2025Aug 3, 2025
fastopen
Public
FASTOPEN DOS TSR
Batchfile
•
MIT License
•0•1•0•0•Updated Sep 13, 2024Sep 13, 2024
FreeLdr
Public
FreeLDR - highly configurable boot loader
c linux bootstrap
c linux bootstrap dos loader asm assembler x86 bootloader win32
C
•1•6•4•0•Updated Jul 5, 2024Jul 5, 2024
SUB
Public
Assembly
•0•1•0•0•Updated Apr 5, 2024Apr 5, 2024
Bochs
Public
osFree MVM prototype - Special version of Bochs modified to support SVC calls and VDD
C++
•
GNU Lesser General Public License v2.1
•186•1•0•0•Updated Jan 23, 2024Jan 23, 2024
.github
Public
0•0•0•0•Updated Nov 6, 2023Nov 6, 2023
os3
Public
OS/2 personality (OS/2 API implementation on top of different kernels)
api opensource osdev
api opensource osdev microkernel os2 l4 genode osfree l4env l4re
C
•2•10•0•0•Updated Jun 10, 2023Jun 10, 2023
GW-BASIC
Public template
Assembling Microsoft GW-BASIC from 1983, with MASM or JWasm • "pre-release" binaries at https://github.com/tkchia/GW-BASIC/releases • source mirror at https://g…
Assembly
•
MIT License
•542•2•0•1•Updated Apr 3, 2023Apr 3, 2023
winfile
Public
Original Windows File Manager (winfile) with enhancements
C
•
MIT License
•745•1•0•0•Updated Feb 28, 2023Feb 28, 2023
MVM
Public
Multiple Virtual Machines
virtual-machine virtualization
virtual-machine virtualization
C
•0•0•0•0•Updated Feb 8, 2023Feb 8, 2023
tools
Public
osFree build system
C
•0•0•0•0•Updated Jan 2, 2023Jan 2, 2023

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44 repositories

osfree

DOS

WIN16

winver

minesweeper

taskman

sysedit

pifedit

notepad

clock

clipbrd

FamilyApp

FamilyAPI

expand

wiki

doskrnl

MacroLib

UNI

tpro

osFreeBE

fastopen

FreeLdr

SUB

Bochs

.github

os3

GW-BASIC

winfile

MVM

tools

Repositories list

44 repositories