command-line tools Archives

Winsage

April 8, 2026

Microsoft Rolls Out New Defender Update for Windows 11, 10, and Server Images

Microsoft released a security intelligence update for Microsoft Defender Antivirus on April 7, 2026, enhancing protection for Windows 11, Windows 10, and Windows Server. The update introduces refined threat detection capabilities to combat malware and zero-day attacks, utilizing advanced detection logic and cloud-based protection. The security intelligence version is 1.447.209.0, engine version is 1.1.26020.3, and platform version is 4.18.26020.6. Updates are automatically delivered via Windows Update, but can also be manually initiated or deployed using standalone installer packages. The update supports legacy platforms, including Windows 7 and Windows 8.1, provided they have SHA-2 code signing support enabled. Additionally, updates to the Network Inspection System (NIS) are available for certain environments.

Winsage

March 31, 2026

What Is Conhost.exe?

Conhost.exe, or Console Window Host, is a legitimate Windows system process responsible for managing the display and behavior of console windows such as Command Prompt and PowerShell. It facilitates text rendering and manages input/output interactions with the graphical user interface. Each time a console application is launched, a new instance of conhost.exe is created, and multiple instances can appear in Task Manager based on active console applications. To verify the authenticity of conhost.exe, it should run from C:WindowsSystem32 or C:WindowsSysWOW64, have a valid Microsoft Windows Publisher digital signature, and not make outbound network connections. High CPU usage or unusual behavior may indicate malware masquerading as conhost.exe. Troubleshooting steps for issues related to conhost.exe include running a malware scan, checking for Windows updates, updating device drivers, and using the System File Checker. Disabling conhost.exe is not advisable as it is essential for the functioning of console applications.

Tech Optimizer

March 24, 2026

Gold Lapel launches PostgreSQL proxy to tune queries

Gold Lapel has introduced a PostgreSQL proxy that enhances database query performance by acting as an intermediary between applications and PostgreSQL databases. The proxy monitors live queries, identifies issues, and implements optimizations such as creating materialised views, introducing various index types, and rewriting queries. It supports over ten optimization strategies, seven programming languages, four frameworks, and three ORMs, and is available for Linux, macOS, Windows, and Docker. The software includes features like prepared statement caching, in-memory result caching, connection pooling, automatic read replica routing, and security measures including TLS. An observability layer provides a live web dashboard and audit timeline. The pricing model is USD 9 per month per instance, with a site license available for unlimited instances. Gold Lapel has also released a 19-chapter technical book on PostgreSQL performance optimization. The company was founded by Stephen Gibson and is based in San Francisco.

Winsage

January 20, 2026

After setting up Windows 11, these 9 steps are non-negotiable for me

Setting up a new Windows 11 PC involves several essential tasks to enhance user experience. Users can choose between a Microsoft account or a local account, with the former offering benefits like two-factor authentication, strong encryption, and access to Microsoft 365 services. Before customizing, it's important to verify the Windows edition and activation status, check for driver issues in Device Manager, install the latest updates, and consult the manufacturer’s site for driver updates. Users can remove third-party application shortcuts from the Start menu, which features a simplified design with pinned icons and a Recommended section. The taskbar can be streamlined by disabling unnecessary features. Popular applications can be installed via the Microsoft Store or using command-line tools like Winget. Windows Sandbox provides a secure environment for testing risky applications or websites.

Winsage

January 19, 2026

I always make these 9 tweaks in Windows Terminal for a more readable and consistent experience on Windows 11 — and they’re for more than just aesthetics

Windows Terminal serves as a unified shell for various command-line tools, including PowerShell, Command Prompt, and WSL. Users can enhance their experience by customizing settings, which improves readability and consistency across devices. To back up Windows Terminal settings, users can export configurations to a JSON file by accessing the Settings option, opening the JSON file, saving it as backup-settings.json, and selecting a save location. To restore settings, users must locate the backup file, edit it in Notepad, copy the content, and replace the existing configuration in Windows Terminal before saving the changes. Additionally, users can set a different default shell in Windows Terminal.

Winsage

January 4, 2026

How to Install Windows Configuration Designer Using Winget Command

The Windows Configuration Designer is a tool from Microsoft that allows users to create provisioning packages for automating the setup of Windows devices. These packages, saved as .ppkg files, can pre-configure settings such as network configurations, user accounts, and device names. The tool is not pre-installed on Windows systems and is primarily intended for IT administrators. It can be downloaded from the Microsoft Store or installed via the command-line tool winget, which requires the package name to be enclosed in double quotes for proper recognition. The installation process involves opening a terminal as an administrator, checking for winget availability, and executing the installation command. The download size is approximately 30 to 50 MB, and installation typically completes in under a minute. Users can verify the installation by searching for the application or using winget commands. Alternative installation methods include using the Microsoft Store or the Windows Assessment and Deployment Kit (ADK). The tool is free and does not require a Microsoft account for winget installations.

Winsage

January 1, 2026

Microsoft’s ReFS File System Remains Inaccessible to Windows 11 Users

Microsoft's Resilient File System (ReFS) supports volumes up to 35 petabytes and offers robust data protection through checksums and continuous integrity checks, reducing the risk of data corruption. However, Windows 11 defaults to the NTFS file system, requiring users to use command-line tools to access ReFS features, which may deter average consumers. ReFS is primarily designed for Windows Server environments and has not gained popularity among general users. Testing shows that Windows 11 formats new drives as NTFS, making ReFS less accessible. ReFS can experience performance degradation on single-drive consumer PCs compared to NTFS and lacks features like file system compression, encryption, object IDs, and extended attributes, raising compatibility concerns. Microsoft has introduced the Agent Launchers framework for AI agent registration in Windows, amidst user backlash regarding the evolution of Windows into an "agentic OS." The Windows and Devices segment generated .3 billion in the last fiscal year, remaining flat over three years, while Gaming and LinkedIn generated higher revenues. Users have reported frequent feature changes and declining quality in Windows 11, with Microsoft's Controlled Feature Rollout system causing inconsistencies across devices. ReFS is accessible through the Dev Drive feature in Windows 11, which prioritizes performance over security. Microsoft faces competition from various fronts, including Valve's SteamOS, Apple's upcoming MacBook, and Google's Chrome OS, particularly in the education sector.

Winsage

December 29, 2025

Microsoft Adds Sudo to Windows 11 24H2 for Seamless Elevated Commands

Microsoft has introduced the sudo command in Windows 11 version 24H2, allowing users to execute commands with elevated privileges directly from a standard command prompt or PowerShell window. Users can enable this feature via Settings under System > For Developers. Sudo can run commands in three modes: “in a new window,” “with input disabled,” and “inline.” The inline mode runs the elevated command in the same console session, preserving context and variables. Microsoft has open-sourced the project on GitHub, inviting community contributions. Sudo integrates with User Account Control (UAC) for security, ensuring every elevation request is vetted. It simplifies administrative tasks for software engineers and system administrators, particularly in corporate environments where full admin access is restricted. The feature works seamlessly in Windows Terminal and supports Azure integrations. While some users have reported compatibility issues, Microsoft emphasizes that sudo is a developer tool rather than a complete replacement for Linux's sudo. Future developments may include community-driven extensions and integration with Windows Subsystem for Linux (WSL).

Tech Optimizer

December 3, 2025

Fileless protection explained: Blocking the invisible threat others miss

Fileless malware operates within a computer's active memory, avoiding detection by traditional antivirus solutions that rely on file scanning. It uses legitimate tools like PowerShell to execute harmful commands without creating files, making it difficult to identify. Cybercriminals can use fileless malware for various malicious activities, including data theft and cryptocurrency mining. Malwarebytes combats fileless attacks through two defense layers: Script Monitoring, which intercepts potentially dangerous scripts at execution, and Command-Line Protection, which scrutinizes command-line tools for suspicious activities. Examples of fileless attacks include malicious email attachments activating PowerShell to download ransomware, hidden JavaScript on websites mining cryptocurrency, and attackers using Windows Management Instrumentation (WMI) to create backdoors. Malwarebytes' Fileless Protection operates automatically in the background, ensuring legitimate applications function normally while monitoring for threats. It is part of a comprehensive security framework that includes machine-learning detection and web protection, designed to stop attacks that do not write files. This protection is included with Malwarebytes Premium, aimed at safeguarding personal and small business systems.

Winsage

October 1, 2025

Windows 11 version 25H2 rolls out: All the new features, how to install, and more – The Times of India

Microsoft began rolling out the Windows 11 version 25H2 update on September 30, 2025. This update enhances user experience with improved security features and AI-powered tools, designed as a compact enablement package for users of Windows 11 24H2. It introduces new AI functionalities in File Explorer, including reverse image searches, background blurring, and object removal. The Click to Do functionality has been refined for Copilot+ PCs. Version 25H2 shares its codebase with 24H2, ensuring both receive identical monthly feature updates. Microsoft has improved vulnerability detection and AI-assisted secure coding for enhanced security. New customization options include repositioning on-screen indicators for volume and brightness, along with performance enhancements in File Explorer and a redesigned Advanced Settings page. The update is being gradually deployed through Windows Update, with several installation methods available, including the Installation Assistant, Media Creation Tool, and ISO file. Users on version 24H2 will receive a swift cumulative update, while those on older versions will need to reinstall. Microsoft has removed legacy components like PowerShell 2.0 and plans to monitor compatibility issues during the rollout.