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  "path": "/link/24361/17328655/ms-dos-early-code-open-sourced",
  "publishedAt": "2026-04-30T15:43:47.000Z",
  "site": "https://feed.itsfoss.com",
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  "textContent": "Tim Paterson's 1981 assembler printouts are now transcribed, compilable, and MIT-licensed.",
  "title": "Microsoft Marks 45 Years of DOS by Open-Sourcing Its Oldest-Known Source Code"
}