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Windows Subsystem for Linux

Windows 12 at Build 2026: What to expect
Winsage
May 26, 2026

Windows 12 at Build 2026: What to expect

Microsoft Build 2026 will occur on June 2 and 3 at the Fort Mason Center in San Francisco, featuring a keynote by CEO Satya Nadella. The event targets AI developers and enterprise teams, emphasizing a hands-on experience. In-person tickets are priced at ,099, while the keynote and select sessions will be streamed live for free. Although there is speculation about Windows 12, Microsoft has not officially confirmed its release, with reports indicating that 2027 may be the earliest for any announcement. Current initiatives include Windows K2, aimed at improving Windows 11's performance and reliability. Build 2026 is expected to cover topics such as native Windows development with WinUI 3, on-device AI capabilities, security for AI applications, and enhancements to the Windows Subsystem for Linux (WSL). In-person attendance will be limited, and visa support is available for international attendees.
Why Hyper-V Breaks Emulators on Windows 11 (And the Fix)
Winsage
May 26, 2026

Why Hyper-V Breaks Emulators on Windows 11 (And the Fix)

Enabling Hyper-V on Windows 11 can cause applications like BlueStacks or VirtualBox to lag or fail to launch due to conflicts with CPU virtualization extensions (VT-x/AMD-V). Hyper-V is a Type-1 hypervisor that monopolizes these resources, preventing Type-2 hypervisors from accessing them directly. Common issues include error messages from BlueStacks, LDPlayer, VirtualBox, VMware, and Android Studio related to virtualization availability. To check if Hyper-V is enabled, users can use Task Manager, System Information, Windows Features, Command Prompt, or PowerShell. Disabling Hyper-V can be done through various methods, including unchecking it in Windows Features, using PowerShell, the bcdedit command, or modifying BIOS settings. However, disabling Hyper-V also stops functionalities like WSL2 and Memory Integrity. Some modern emulators, such as BlueStacks and VMware Workstation Pro, have adapted to work alongside Hyper-V, while VirtualBox's compatibility remains experimental. For optimal emulator performance, users should allocate appropriate CPU cores and RAM, ensure virtualization is enabled in BIOS, enable GPU acceleration, and set the Windows power plan to "Best performance." If issues persist, users should confirm Hyper-V is off, check BIOS settings, and reset emulator configurations.
WSL9x: Add An Entire Windows 9x Subsystem To Your Linux
Winsage
April 24, 2026

WSL9x: Add An Entire Windows 9x Subsystem To Your Linux

The Linux Subsystem for Windows 9x, led by Hailey Somerville, allows Linux to run within the Windows 9x framework by modifying the Linux kernel to interface with Windows 9x kernel APIs. Users need to create a specially modified Linux kernel (version 6.19) and a disk image with Windows 9x installed. The subsystem can be initiated with the wsl command, enabling both kernels to operate together. This initiative is reminiscent of Cooperative Linux and parallels the Windows Subsystem for Linux (WSL2) on Windows 10 and later. Contributions from the community have been vital to the project's development.
Get Linux on your ancient 486 Windows 95 desktop using WSL9x — very old Windows PCs can cooperatively run very modern Linux kernels
Winsage
April 23, 2026

Get Linux on your ancient 486 Windows 95 desktop using WSL9x — very old Windows PCs can cooperatively run very modern Linux kernels

A computer enthusiast has developed a tool called WSL9x, which allows users to run contemporary Linux kernels on early versions of Windows (from Windows 95 onward) and on machines with 486 CPUs. WSL9x enables the simultaneous operation of Windows and Linux applications without relying on hardware virtualization. The architecture includes a client program, wsl.com, which manages a DOS window for the console driver. Meanwhile, the Linux community is phasing out support for the Intel 486 CPU, with developers removing related support options in the Linux kernel, marking the end of support for this processor.
You can now run WSL on Windows 95, in case you're crazy, too
Winsage
April 22, 2026

You can now run WSL on Windows 95, in case you’re crazy, too

Hailey has developed the Windows 9x Subsystem for Linux (WSL9x), which allows the 6.19 Linux kernel to run on Windows 9x systems without a graphical user interface, relying instead on a terminal experience. WSL9x consists of three main components: a modified Linux kernel that interacts with Windows 9x APIs, a virtual device (VxD) driver that initializes WSL9x and manages userspace events, and a simple 16-bit DOS client for passing commands to the Linux kernel. The system handles syscalls through a general protection fault handler due to limitations in the Win9x architecture. However, this setup poses security risks as both the Linux kernel and Windows kernel operate with the same CPU privileges, meaning instability could occur if either crashes. Comprehensive instructions for installation are available on Hailey's Codeberg page.
Fastfetch 2.61 System Information Tool Drops Windows 7 and 8 Support
Winsage
March 31, 2026

Fastfetch 2.61 System Information Tool Drops Windows 7 and 8 Support

Fastfetch version 2.61 has been released, discontinuing support for Windows 7 and 8, with Windows 8.1 as the oldest supported version. The GPU module on Windows now uses DXCore for improved detection accuracy, available only on Windows 10 and later. In the Windows Subsystem for Linux (WSL), the GPU module has been optimized for speed but may have reduced accuracy due to the removal of directx-headers. On Linux, Fastfetch has transitioned to a pure C implementation, enhancing performance and simplifying the build process. New features include a brightness option for color display, detection of Bluetooth keyboards on Linux, display of empty memory slots, support for GlazeWM detection, identification of marketing product names on Asahi Linux, and recognition of M5-based Mac models on macOS. Improvements in hardware detection and system reporting have been made across all platforms, with enhanced SMBIOS data handling and reliability for Intel-based Macs. Stability improvements for terminating child processes on Windows have also been implemented. Critical fixes address missing memory device reporting, CPU cache deduplication issues, accurate window manager version reporting for niri, SSID decoding problems, and a Windows-specific issue affecting the command prompt code page.
Microsoft to upgrade Windows Subsystem for Linux (WSL) with faster file access, better networking and easier setup
Winsage
March 31, 2026

Microsoft to upgrade Windows Subsystem for Linux (WSL) with faster file access, better networking and easier setup

Microsoft plans to enhance the Windows Subsystem for Linux (WSL) in 2026, focusing on several key improvements for developers. These enhancements include: - Faster file performance between Linux and Windows to address current latency issues. - Improved network compatibility and throughput for better communication between environments. - A streamlined setup and onboarding experience to simplify installation for newcomers. - Enhanced enterprise management and security features to improve control and safety in corporate settings.
Microsoft quietly announced upcoming WSL upgrades, including a "more streamlined first-time setup and onboarding"
Winsage
March 24, 2026

Microsoft quietly announced upcoming WSL upgrades, including a “more streamlined first-time setup and onboarding”

Microsoft has introduced several updates for Windows 11, including a simplified installation process for the Windows Subsystem for Linux (WSL), allowing users to install it with a single command or via the Microsoft Store. Additionally, there are enhancements in interoperability between Windows and Linux file systems, as well as improvements in networking capabilities. WSL provides a genuine Linux kernel and supports GUI applications, facilitating seamless communication with the Windows environment.
Microsoft announces changes to Windows 11: movable taskbar, less Copilot and improved update control
Winsage
March 23, 2026

Microsoft announces changes to Windows 11: movable taskbar, less Copilot and improved update control

Microsoft is rolling out enhancements for Windows 11 in test builds for Windows Insider members during March and April of 2026. Key updates include: - Users can now reposition the taskbar to the top or sides of their screens and access more personalization settings. - The integration of the Copilot feature will be reassessed across applications like Snipping Tool, Photos, Widgets, and Notepad, focusing on specific use cases. - Windows Update will allow users to skip updates during initial setup, shut down or restart without mandatory updates, pause updates for extended periods, and reduce the frequency of automatic restarts and notifications. - File Explorer will see performance upgrades, including faster startup times, fewer visual artifacts, and enhanced stability. - The Feedback Hub will have an updated interface for easier feedback submission and improved visibility of user messages. - Future developments for Windows 11 will focus on enhancing system performance, stability, and predictability, reducing resource consumption, boosting application speed, improving driver stability, minimizing crashes, enhancing peripheral connectivity, and ensuring reliable updates. - There will be ongoing improvements to the Windows Subsystem for Linux to enhance file operations between Windows and Linux environments.
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