APIs

Winsage
April 24, 2026
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.
Winsage
April 22, 2026
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.
Winsage
April 20, 2026
Windows 11 will enhance the Taskbar and Search Box with support for AI agents next month, allowing developers to integrate AI functionalities through new APIs. This feature will not be activated by default, giving users the option to opt out. Microsoft aims to make Windows AI-ready in response to trends where AI tools are more popular on Mac systems, while facing pushback from Windows users regarding AI integration. The company seeks to balance innovation with user concerns and prioritize quality across the platform to regain user trust.
AppWizard
April 18, 2026
On April 16, Google released Android 17 Beta 4, concluding its beta phase and focusing on app compatibility and platform stability. Developers must finalize updates for Android 17 to avoid delays when the stable version is released. Key behavioral changes for apps targeting Android 17 include: - Large-screen resizability restrictions, preventing apps from opting out of maintaining orientation, resizability, and aspect ratio constraints. - Expanded restrictions on dynamic code loading, requiring native files loaded via System.load() to be read-only. - Certificate Transparency is enabled by default. - Local network access is restricted by default, with a new ACCESSLOCALNETWORK permission for persistent access. - Stricter rules on background audio interactions, including playback and volume change APIs. Android 17 introduces per-app memory limits based on device RAM to target memory leaks and anomalies, with minimal impact expected on app sessions. Developers can check for memory limit impacts via ApplicationExitInfo and utilize profiling tools in Android Studio Panda. An on-device anomaly detection service monitors resource-intensive behaviors and provides profiling artifacts. Additionally, the Android Keystore now supports ML-DSA for quantum-safe signatures, allowing developers to generate keys and create signatures within secure hardware.
Winsage
April 14, 2026
Scott Hanselman, VP at Microsoft, has introduced a tool called PeekDesktop for Windows, which allows users to minimize all open windows by clicking on an empty area of their desktop wallpaper. A second click or switching back to any application restores the windows to their original positions. This feature is similar to the "click wallpaper to reveal desktop" function in macOS Sonoma, which has not been available in Windows until now. PeekDesktop is easy to install from GitHub, requires no additional setup, and is compatible with Windows on ARM. It uses minimal system resources and operates through lightweight Windows APIs to manage window states. Users can customize settings from the system tray, and Hanselman is working on enhancements to replicate more macOS-style behaviors.
AppWizard
April 10, 2026
Kazakhstan’s Agency for Regulation and Development of the Financial Market is considering the domestic messaging platform Aitu for communication between insurance companies, non-bank financial institutions, and their clients. The regulator has encouraged market participants to assess Aitu as a communication tool aimed at enhancing personal data protection. Concerns have been raised about Aitu’s user base, functionality, integration costs, and the absence of clear regulatory guidelines for handling personal and financial data. The adoption of Aitu is not mandatory but is seen as a potential secure communication channel. Aitu’s infrastructure supports high data protection due to localized servers in Kazakhstan, which reduces risks of cross-border data issues. The platform features end-to-end encryption and biometric identification through Aitu Passport, aiming to enhance user verification and minimize phishing and identity theft risks. The agency noted that open APIs and business dashboards could allow financial institutions to integrate with Aitu cost-effectively. Additionally, government agencies and quasi-state companies have been encouraged to use Aitu for official communications.
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