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  "path": "/2026/05/20/a-virtual-museum-runs-570-operating-systems-in-your-browser.html",
  "publishedAt": "2026-05-21T00:34:45.000Z",
  "site": "https://boingboing.net",
  "tags": [
    "Post",
    "Andrew Warkentin",
    "emulation",
    "operating systems",
    "retrocomputing",
    "software preservation",
    "Technology",
    "Virtual OS Museum, a launcher and Linux VM",
    "Read the rest",
    "A virtual museum runs 570 operating systems in your browser",
    "Boing Boing"
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  "textContent": "Andrew Warkentin has spent over twenty years collecting old operating systems and getting them to run. The result is the Virtual OS Museum, a launcher and Linux VM that boots 570-odd operating systems on top of QEMU, VirtualBox, or UTM, with everything pre-installed, pre-configured, and rolled back to a known-good state by a snapshot tool when an install breaks. — Read the rest \n\nThe post A virtual museum runs 570 operating systems in your browser appeared first on Boing Boing.",
  "title": "A virtual museum runs 570 operating systems in your browser"
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