MS-DOS by Microsoft

The original sources of MS-DOS 1.25, 2.0, and 4.0 for reference purposes

created at June 25, 2018, 6:26 p.m.

747 +1

30,254 +58

4,299 +6

micropython by micropython

MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

created at Dec. 20, 2013, 11:47 a.m.

732 +1

18,560 +48

7,430 +19

DOOM by id-Software

DOOM Open Source Release

created at Jan. 31, 2012, 9:28 p.m.

413 +0

13,017 +32

2,160 +0

Quake by id-Software

Quake GPL Source Release

created at Jan. 31, 2012, 8:30 p.m.

229 +0

4,637 +9

866 -1

NetHack by NetHack

Official NetHack Git Repository

created at Dec. 8, 2015, 2:33 a.m.

109 +0

2,809 +5

453 +0

wolf3d by id-Software

The original open source release of Wolfenstein 3D

created at Feb. 6, 2012, 4:21 p.m.

123 +0

2,124 +2

420 -2

keen by keendreams

Keen Dreams on Greenlight!

created at Sept. 16, 2014, 10:09 a.m.

103 +0

1,923 +2

173 +0

em-dosbox by dreamlayers

An Emscripten port of DOSBox

created at Jan. 5, 2014, 4:07 a.m.

60 +0

1,211 +1

150 +0

open-watcom-v2 by open-watcom

Open Watcom V2.0 - Source code repository, Wiki, Latest Binary build, Archived builds including all installers for download.

created at Aug. 12, 2012, 6:20 p.m.

57 +1

932 +0

156 +0

floppybird by icebreaker

Floppy Bird (OS)

created at Feb. 24, 2014, 3:42 p.m.

38 +0

908 +0

60 +0

DOjS by SuperIlu

A MS-DOS Creative Coding IDE/platform based on JavaScript

created at Feb. 11, 2019, 7:11 p.m.

16 +0

668 +1

29 +1

lovedos by rxi

A framework for making 2D DOS games in Lua

created at June 13, 2014, 7:28 p.m.

32 +0

666 +0

47 +0

descent by videogamepreservation

Descent (1995) by Parallax Software Corp.

created at Nov. 2, 2012, 6:22 p.m.

13 +0

374 +0

64 +0

Hovertank3D by FlatRockSoft

GPL release of Hovertank 3D source code.

created at June 4, 2014, 8:10 p.m.

27 +0

238 +0

55 -1

Catacomb3D by CatacombGames

Catacomb 3D source code

created at June 5, 2014, 11:43 p.m.

22 +0

188 +0

54 -2

Catacomb by CatacombGames

Catacomb source code

created at June 5, 2014, 9:07 a.m.

15 +0

140 +0

43 -1

dosdefender-ld31 by skeeto

DOS Defender (Ludum Dare #31)

created at Dec. 6, 2014, 4:37 a.m.

12 +0

128 +1

14 +0

386MAX by sudleyplace

386MAX Memory Manager for DOS

created at June 29, 2022, 4:45 p.m.

7 +0

112 +1

16 +0

descent2 by videogamepreservation

Descent II (1996) by Parallax Software Corp.

created at Nov. 2, 2012, 6:27 p.m.

6 +0

84 +0

32 +0

rott by videogamepreservation

Rise of the Triad: Dark War (1994) by Apogee Software, Ltd.

created at Nov. 3, 2012, 11:11 p.m.

8 +0

83 +0

33 +0