This build is based on the . This is significant because it includes:
The is a highly optimized, community-modified "Lite" custom ISO built directly on Microsoft's stable Windows 11 version 24H2 (Build 26100) . This specialized operating system strips away heavy tracking telemetry, forced cloud applications, background services, and default bloatware to dramatically reduce system resources.
Always back up your files, as this process requires a clean install which wipes your drive.
The base of this custom OS is the , which represents a significant milestone in the Windows 11 lifecycle. Formally known as build 26100, this version introduces several architectural changes:
Because this is a custom ISO, it is not verified by Microsoft. Users must trust the modder. Conclusion: Is It Worth It? Windows 11 Pro Raven OS Ekstrim Lite 24H2 26100...
: Idle RAM consumption is often reduced to 0.8GB - 1.2GB, making it viable for machines with only 4GB of RAM.
: A new developer-focused feature that allows running elevated commands from a standard console. Important Risks and Considerations
Disables many background services to prevent CPU interruptions and improve "1% lows" in frame rates.
Microsoft’s telemetry tools track usage, which can affect performance and privacy. Raven OS strips this out. This build is based on the
Windows 11 Pro Raven OS Ekstrim Lite 24H2 (Build 26100) is a highly modified, lightweight distribution of Microsoft Windows 11 Pro based on the 24H2 (2024 H2) feature update stream, specifically referencing build 26100. It’s commonly circulated as a “custom” or “lite” build created by third‑party modders who remove bundled apps, services, telemetry, and optional components to reduce resource use and speed up boot and runtime performance. The “Raven,” “Ekstrim,” and “Lite” labels signal aggressive slimming and customization aimed at older hardware, low‑spec systems, or users wanting minimal background processes.
Casual users who rely on the Microsoft Store, Cortana, or diverse UWP apps, as these may be removed or difficult to reinstall. Pros and Cons Extremely fast and responsive Potential compatibility issues with some software/hardware Significantly lower RAM & CPU usage No official support from Microsoft Less input lag for gaming Requires manual driver installation No forced, intrusive updates Security features may be lowered to boost speed Final Verdict
Optimized network settings for faster ping times. Why Choose the 24H2 26100 Build?
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Ensure all critical data on your target drive is backed up elsewhere, as this installation requires a clean format.
By disabling telemetry and background processes, more RAM is available for applications and games.
"You got it," Elias said, watching the black desktop hum with potential energy. "It’s the fastest install I’ve ever made. Just... don't try to run Windows Update. The update services have been gutted to save RAM. You’re flying solo on this one."