PsychDOS is a text-mode desktop for DOS
9:31
Guess the number game in a spreadsheet #DOScember
49:50
Nostalgic DOS Development Part 1 - FreeDOS, DJGPP, RHIDE and other madness.
32:24
Why DOS Was (and Is) a Thing
25:57
Writing your own file viewer
29:48
The History of QBASIC and my history with it
16:17
How small can you make FreeDOS?
20:17
Installing FreeDOS for 8086 on an IBM 5150
32:00