DOS Dojo.

Welcome back to the 1990s! First time here? No problem!

In the early 90s, the primary PC operating system was Microsoft's Disk Operating System, DOS. DOS has a long and storied history, and through its simple design and elegant operation, fortunes were made and hackers were inspired. Now it's your turn.

Throughout the DOS Dojo, you will learn DOS from the basics to the advanced! Go and experience history!


This dojo is a community effort! Contribute on github and chat on discord



Award: 💾


Stats

Dojo Stats
Total Solves
611 â–¼99%
Hacking Now
0
Unique Hackers
95 â–¼99%
Challenges
10
Activity History
Recent Awardees
RobertLarsen
05/14/26 09:03 PM
benito255
04/22/26 07:11 AM
walking.eagle
04/18/26 09:43 PM
Recent Solves
Unprotected Memory
06/27/26 10:23 PM
doskey
06/24/26 06:42 AM
autoexec.bat
06/24/26 06:34 AM
Installing MS-DOS
06/24/26 05:32 AM
Reading Floppies
06/24/26 05:21 AM

Modules



30-Day Scoreboard:


Rank Hacker Badges Score