lzx compression

About this tag
LZX compression is a data compression algorithm used in Windows to reduce the size of system files, particularly in recovery and installation images. On WindowsForum.com, discussions about LZX compression frequently appear in the context of community projects like tiny11 and Nano11, which strip down Windows 11 to a fraction of its normal size. These projects leverage LZX compression to shrink ISO files and on-disk footprints, enabling Windows 11 to run on older hardware or fit on a DVD. The tag covers how LZX compression is applied in these custom builds, the trade-offs in system functionality, and the risks of aggressive compression. It is a technical topic relevant to enthusiasts and IT professionals exploring lightweight Windows deployments.

  1. Nano11: Shrinking Windows 11 to 2.28 GB — What to Know and Risks

    NTDEV’s tiny11 project spawned a new contender: Nano11 — a community-made script that strips Windows 11 to the bone and, in one recent demonstration, produced an ISO file reported at just 2.28 GB and an installed system that was reduced to roughly 3.25 GB after aggressive compression and...
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    • community building compactos driver removal iso lzx compression nano11 ntdev os optimization performance tradeoffs security risks serviceability testing environment tiny11 update block virtualization vm-testing wim/esd windows 11 windows customization
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    • Forum: Windows News

  2. Tiny11 Builder: A lean, privacy-minded Windows 11 without bloat

    Tiny11’s refreshed Builder recasts Windows 11 as a lean, privacy-minded alternative for users who don’t want Microsoft’s inbox apps, Copilot, or forced Microsoft Account flows—and it does so at a critical moment, as Windows 10 support winds down and millions of PCs face an awkward upgrade...
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    • copilot copilot removal dism iso lzx lzx compression outlook outlookremoval powershell recovery compression teams teamsremoval tiny11 tiny11builder windows 11 windows adk
    • Replies: 0
    • Forum: Windows News

  3. Tiny11 September 2025: Build a lean Windows 11 ISO by removing Copilot, Outlook & Teams

    Tiny11’s new release turns the DIY Windows 11 rebuild into an explicit counterpunch against Microsoft’s in‑box AI push, giving enthusiasts and admins the tools to create a stripped, 25H2‑ready Windows 11 ISO that omits Copilot, the new Outlook client, Teams, and a long roster of inbox apps while...
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    • copilot removal debloat dism enterprise imaging isobuild kiosk mode labimage lzx compression osimage outlookremoval powershell privacy recovery compression teamsremoval tiny11 tiny11core windows 11 windows 11 iso windows debloat windows update
    • Replies: 0
    • Forum: Windows News

  4. Discover tiny11: Windows 11 24H2 on a DVD for Older Hardware

    Recently, the dev community has been abuzz with excitement, thanks to a new innovation from the creator of the tiny11 project, NTDEV. This petite powerhouse of an operating system is none other than Windows 11 24H2, now available in an ultra-compact version that can actually run off a standard...
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    • 24h2 efficiency lightweight os lzx compression ntdev old hardware older systems portable os system requirements tech innovation tiny11 windows 11
    • Replies: 1
    • Forum: Windows News