virtual machine Archives

Winsage

March 24, 2026

Microsoft Announces WSL Upgrades for Windows 11

Microsoft has announced enhancements for the Windows Subsystem for Linux (WSL) to improve the experience for developers using Linux tools on Windows. Key areas of focus include: - Faster file performance between Linux and Windows - Improved network compatibility and throughput - A more streamlined first-time setup and onboarding experience - Enhanced enterprise management with stronger policy control, security, and governance Networking improvements are particularly significant, addressing past issues with mirrored networking that caused “No route to host” errors. Additionally, a new dxgkrnl driver patch has been submitted to improve GPU support for WSL2, introducing compute-only GPU capabilities and support for multiple virtual GPUs. Pavan Davuluri, Microsoft VP for Windows and Devices, emphasized ongoing quality improvements for Windows 11, including reducing Copilot integration in built-in applications, enhancing Bluetooth and USB reliability, and improving search functionality and responsiveness. Despite these commitments, concerns remain, such as the mandatory Microsoft Account sign-in requirement.

Winsage

March 11, 2026

How to disable Hyper-V for Windows 11

Microsoft's Hyper-V is a hardware virtualization platform integrated into Windows 11 Professional, Enterprise, and Education editions, allowing users to host multiple virtual machines (VMs) on a single computer. It operates using a type 1 hypervisor directly on hardware, enabling VMs to share resources like CPU, memory, and storage. Hyper-V includes features such as dynamic memory allocation, software-defined networking, and saved checkpoints. IT administrators may need to disable Hyper-V due to compatibility issues with third-party virtualization software, high-precision applications, or driver conflicts. Disabling Hyper-V can also affect security features reliant on it, such as virtualization-based security (VBS) and Device Guard. Methods to disable Hyper-V include: 1. Using the Windows Features dialog. 2. Executing a PowerShell command: Disable-WindowsOptionalFeature -Online -FeatureName Microsoft-Hyper-V-All, HypervisorPlatform, VirtualMachinePlatform. 3. Running a DISM command:

dism /Online /Disable-Feature /FeatureName:Microsoft-Hyper-V-All /FeatureName:HypervisorPlatform /FeatureName:VirtualMachinePlatform

. 4. Using the bcdedit command: bcdedit /set hypervisorlaunchtype off. 5. Modifying Group Policy to disable VBS. 6. Editing the Windows Registry to disable VBS or Credential Guard. For multiple managed computers, administrators can create and execute a PowerShell script or use Group Policy Objects to streamline the process. Testing in a controlled environment is recommended to ensure desired outcomes without compromising security or functionality.

Winsage

March 11, 2026

Windows 11 Pro Features Every Modern Worker Should Enable in 2026

Windows 11 Pro includes features such as BitLocker, Smart App Control, Dynamic Lock, Controlled Folder Access, Windows Sandbox, Hyper-V, Group Policy, Assigned Access, and Remote Desktop, which enhance security and management for users, especially in hybrid work environments. - BitLocker encrypts drives to protect files if a device is lost or storage is removed. - Smart App Control blocks untrusted or unsigned applications before they run. - Dynamic Lock automatically locks the device when a paired phone moves out of range. - Controlled Folder Access protects files in designated folders from unauthorized modifications. - Windows Sandbox provides a temporary, isolated environment for testing software without affecting the main system. - Hyper-V allows users to run virtual machines and test different operating systems. - Group Policy Editor offers advanced settings for managing updates and security protocols. - Assigned Access restricts a device to a single application for shared-use scenarios. - Remote Desktop enables users to access their main PC remotely from other devices. Recommended features to enable for enhanced security and workflow include BitLocker, Controlled Folder Access, Dynamic Lock, and Remote Desktop. Windows Sandbox is suggested for users dealing with unknown files, while Hyper-V is for advanced users. Group Policy and Assigned Access are beneficial for specific management needs.

AppWizard

March 11, 2026

How Advanced Browsing Protection Works in Messenger

Advanced Browsing Protection (ABP) in Messenger enhances user privacy by warning users about potentially harmful links shared in end-to-end encrypted communications. It analyzes links using on-device models and a dynamic watchlist of millions of potentially malicious sites, utilizing cryptographic techniques to maintain user privacy. ABP is based on a cryptographic primitive called private information retrieval (PIR), which minimizes the information a server learns from client queries. The system also employs oblivious pseudorandom functions (OPRFs) and manages URL queries through a privacy-preserving URL-matching scheme. The server groups links by domain, allowing clients to request a single bucket for domain-specific path components, and generates a ruleset to balance bucket sizes. To safeguard client queries, AMD's SEV-SNP technology creates a confidential virtual machine (CVM) that processes hash prefixes securely, generating attestation reports for integrity verification. The use of Oblivious RAM and Oblivious HTTP (OHTTP) enhances privacy by preventing exposure of memory access patterns and stripping identifying information from client requests. The lifecycle of an ABP request includes pre-processing phases where the server updates the URL database and computes rulesets, followed by client requests that involve calculating bucket identifiers, sending encrypted requests through a proxy, and checking for unsafe URLs based on server responses.

Winsage

March 5, 2026

I tested Windows 11 LTSC in 2026, and it’s the best version of Windows 11 without Copilot, AI and other bloat

Windows 11 LTSC (Long-Term Servicing Channel) is a specialized edition of Windows 11 designed for organizations that prioritize stability over the latest features. It allows users to defer feature updates for up to ten years, receiving only monthly quality updates and optional feature updates every three years. LTSC includes only Microsoft Edge as a modern app, with classic versions of Calculator, Notepad, and Paint, and lacks Copilot integration, the Microsoft Store, and Widgets. Users can operate LTSC without signing into a Microsoft account. The version was officially announced in April 2023, with Enterprise and IoT editions set to launch in late 2024. It is suitable for large organizations, industrial systems, IT departments, and IoT devices needing long-term support. General users can download a 90-day trial of LTSC, but a clean installation is required for transitioning from Windows 11 Pro or Home. The minimum system requirements include a 1 GHz processor, 4 GB RAM, and 64 GB storage. LTSC offers advantages such as no bloatware, a stable environment, and a lower storage footprint, but it does not receive new Windows features and lacks access to the Microsoft Store by default.

AppWizard

February 24, 2026

Ambitious developer showcases slick triple-level Quake-like game stored in tiny 64KB executable — every game asset tucked inside what could be a ‘rounding error’ in modern app payload terms

Developer Daivuk has released QUOD, a 64KB 'boomer shooter' similar to Quake, featuring 3 levels, 1 boss fight, 4 unique enemies, 4 weapons, and power-ups. The entire game, including textures, sounds, music, and animations, is compressed into the 64KB file. Daivuk demonstrates the game's development in a video, discussing optimizations that reduced the file size by an additional 2KB. The game requires modern hardware, with minimum specs of an Intel i5 or equivalent, GTX 770 or equivalent, and 8GB RAM. QUOD can be downloaded and launched quickly. Today marks the 30th anniversary of id Software's Qtest demo of Quake, which was released on June 22, 1996.

Winsage

February 20, 2026

Facebook ads spread fake Windows 11 downloads that steal passwords and crypto wallets

Attackers are using social media advertising, specifically paid Facebook ads, to promote a malware campaign disguised as legitimate Microsoft promotions. They create near-exact replicas of the official Windows 11 download page to lure users into downloading malicious software. The deceptive domains used include ms-25h2-download[.]pro and ms-25h2-update[.]pro. The malware campaign employs geofencing to selectively target victims, redirecting security researchers to benign sites while delivering malware to unsuspecting users. The malicious file, named ms-update32.exe, is hosted on GitHub and mimics the size of a legitimate Windows installer. Once executed, it checks for monitoring tools and, if none are detected, installs an application named "Lunar" that collects sensitive data, including cryptocurrency wallet information. The malware maintains persistence by writing data to the Windows registry and employs various obfuscation techniques to evade detection. The attackers run parallel ad campaigns with different Facebook Pixel IDs to ensure continued operation even if one is suspended. Indicators of compromise include specific file hashes, domains, file system artifacts, and registry keys associated with the malware.

Winsage

February 20, 2026

Hands on with Windows 11 26H1 and why this update is not meant for your PC

Microsoft has announced Windows 11 26H1, a release intended exclusively for new ARM devices launching in 2026, specifically those powered by the Snapdragon X2 series. This version is not a feature update for existing PCs and will not appear in Windows Update notifications for users on Intel or AMD hardware. Windows 11 26H1 is based on a new internal core designed for ARM silicon, referred to as a "hardware-optimized release," and may carry the codename Bromine. The OS Build number for 26H1 is 28020.1611, distinguishing it from previous updates. Key enhancements include full integration of semantic natural-language search within Settings, an increase in the FAT32 format limit from 32 GB to 2 TB, and UI refinements. Notable omissions include the removal of .NET Framework 3.5 as an optional feature and a safeguard preventing the System Preparation Tool from running in Safe Mode. Windows 11 26H2 is expected later in 2026 for existing PCs.

Winsage

February 17, 2026

I’m stuck with Windows for gaming in 2026, but here’s how I’m optimizing it

In early 2026, Windows 11 posed challenges for users, leading to multiple reinstallations. To optimize gaming performance, users can create a restore point, activate Game Mode, adjust power settings to High Performance or Ultimate Performance, enable "Optimizations for windowed games," and activate Hardware-accelerated GPU scheduling. Managing startup apps through Windows Settings or Task Manager, disabling the Virtual Machine Platform and Hyper-V, and using the Win11Debloat PowerShell script can improve system performance. Adjustments in the NVIDIA Control Panel, such as setting the Shader Cache Size to 10 GB and Power management mode to "Prefer maximum performance," enhance gaming experience. Registry edits like changing Scheduling Category to High and modifying NetworkThrottlingIndex can further optimize performance.

Winsage

February 16, 2026

Contain your Windows apps inside Linux Windows

WinApps and WinBoat are two solutions for running Windows applications on Linux. WinApps, developed since 2020 by Ben Curtis, allows users to run a genuine copy of Windows in a virtual machine (VM) and export individual applications to the Linux desktop using Microsoft's Remote Desktop Protocol (RDP). It supports various methods, including Docker, Podman, and KVM virtualization, with KVM offering extensive customization but requiring a more complex setup. WinBoat, a newer application at version 0.9.0, simplifies the user experience by automating much of the setup process and requires only Docker and FreeRDP to be installed. WinBoat is designed for ease of use, making it accessible for users less comfortable with technical configurations. Both tools allow users to run Windows software that may not work well under WINE, but running a full Windows OS in a VM involves licensing, maintenance, and resource considerations.