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
484
Hacking Now
1
Unique Hackers
75
Challenges
10
Activity History
Recent Awardees
benito255
04/22/26 07:11 AM
walking.eagle
04/18/26 09:43 PM
return42
01/19/26 03:40 PM
Recent Solves
Pwning in DOS
04/22/26 07:11 AM
Unprotected Memory
04/22/26 06:30 AM
DOS Networking
04/22/26 06:26 AM
doskey
04/22/26 06:20 AM
autoexec.bat
04/22/26 06:17 AM

Modules



30-Day Scoreboard:


Rank Hacker Badges Score