This paper outlines the technical profile and features of Windows 11 Pro Raven OS Extreme Lite , specifically based on the 24H2 build (26100) . This custom-modified version is designed for users seeking a high-performance, "stripped-down" operating system that removes standard Microsoft bloatware while leveraging the core improvements of the 24H2 update. 1. Core Operating System Profile Base Build : Built on Windows 11 24H2 (OS Build 26100) , the third major feature update for Windows 11. Edition : Professional (Pro), offering advanced networking and security features for power users. Modification Type : "Extreme Lite"—a community-modified ISO that removes unnecessary system components (telemetry, pre-installed apps, and widgets) to minimize RAM and CPU usage. 2. Key Features of the 24H2 Base Update Because Raven OS is built on the 24H2 framework, it inherits several architectural improvements: Performance Optimizations : Native support for Wi-Fi 7 and Bluetooth LE Audio for enhanced wireless connectivity. Sudo for Windows : Integration of a Linux-style sudo command for executing elevated tasks directly in the command line. Rust in Kernel : Improved system memory safety through the implementation of Rust in the Windows kernel. File Explorer Enhancements : Support for creating 7z and TAR archives natively within the explorer interface. 3. "Extreme Lite" Customizations The "Raven OS Extreme Lite" modification typically includes:
Overview: What is Raven OS Extreme Lite? Raven OS Extreme Lite is a custom modification (mod) of the official Windows 11 Pro 24H2 installation media. It is not an official Microsoft release. The goal of this specific build is to create a "bare metal" operating system that uses the absolute minimum amount of RAM and CPU resources possible. Key Characteristics:
Base Version: Windows 11 Pro 24H2 (Build 26100). Architecture: Usually x64. Philosophy: "Debloating" and "Stripping."
What is typically "Stripped" or Removed? In an "Extreme Lite" build, the modifier removes components that are considered non-essential for core operation or gaming. While specific removal lists vary by the releaser, an Extreme Lite build of 24H2 typically has the following removed or disabled: Windows 11 Pro Raven OS Extreme Lite 24H2 26100... -file-
Telemetry & Tracking: Almost all Windows data collection services are disabled or ripped out. Bloatware: Microsoft Store apps like Weather, News, Sports, and the "Get Started" prompts are removed. System Apps: Cortana, Windows Maps, OneDrive, and legacy components like Internet Explorer/Edge Legacy are often stripped. Accessibility Features: Features like Narrator, Magnifier, and On-Screen Keyboard are frequently removed to save space and resources. Multimedia Bloat: Windows Media Player, Groove Music, and sometimes the "Films & TV" apps are removed. Printer/Scanner Drivers: To keep the install size small, drivers for older or specific hardware are often removed, requiring manual driver installation later. Defender & Security: In some "Extreme" builds, Windows Defender and the Firewall are disabled or removed entirely to free up CPU cycles (this significantly lowers security).
Performance Benefits The main reason users seek out Raven OS is for performance gains.
Reduced RAM Usage: A standard Windows 11 24H2 install can use 4GB–6GB of RAM on idle. An Extreme Lite build can idle at 1.5GB–2.5GB , making it viable for systems with limited memory. Clean Desktop: The OS usually boots to a clean desktop without the "Let's finish setting up your device" prompts. Gaming Latency: With fewer background services running (like update checks, telemetry, and indexing), users often report slightly lower input latency and higher average FPS. Boot Speed: With fewer services to initialize, boot times are generally much faster than a standard Windows install. This paper outlines the technical profile and features
The Risks & Drawbacks (Crucial Reading) While the performance is appealing, there are significant risks associated with using "Extreme Lite" ISOs.
Windows Updates: Custom ISOs often have Windows Update disabled or broken. You will likely not receive security patches or feature updates automatically. You must be comfortable managing your system's security manually or reinstalling the OS when a major update is needed. System Instability: Removing core components can cause unexpected crashes. Certain software (particularly professional tools like Adobe Creative Cloud or specialized drivers) may fail to install because they rely on underlying Windows frameworks that have been stripped out. Security Vulnerabilities: If the ISO has removed Windows Defender, your machine is vulnerable to malware unless you install a third-party antivirus immediately. No Official Support: Microsoft will not support this installation. If you encounter a licensing error or system corruption, there is no helpline. Source Trust: You are installing an operating system modified by a third party. There is always a risk that the ISO could contain hidden scripts, backdoors, or viruses. Always verify the source and check the file hash (checksum) against the releaser's provided hash.
Who is this For?
Perfect For: Retro gaming builds, low-end PCs (Dual Core/Quad Core CPUs), Home Theater PCs (HTPC), or users who want total control over their OS and hate Microsoft's telemetry. Not Recommended For: Work computers, PCs used for banking, or users who need a "plug and play" experience without troubleshooting driver issues.
Installation Tip Because "Extreme Lite" builds remove many drivers and services, you may encounter issues with the post-install setup: