Observed arrival · 2026-11-14
OS Museum: an operating-system timeline you can boot
A cited historical archive tracing 26 operating systems, with seven available to boot in your browser.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Readers exploring the history of personal computing
- Worth noticing
- Entries distinguish original drawings from screenshots and flag systems that require readers to supply their own copy.
Field notes
The timeline groups entries into eras such as “The PC arrives” and “The internet age.” Its short capsules make the archive navigable through contrasting origins: MINIX is presented as a teacher’s code-study system, while FreeDOS is framed as a student’s response to Microsoft’s move away from DOS. The page labels its own illustrations as drawings rather than screenshots.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue