configuration Archives

Tech Optimizer

April 8, 2025

PostgreSQL Merges Initial Support For NUMA Awareness

The PostgreSQL open-source database server is integrating IO_uring support for asynchronous I/O operations and AVX-512 acceleration for CRC32 computations, potentially improving performance by up to three times. It has also introduced initial support for Non-Uniform Memory Access (NUMA) awareness, aimed at enhancing performance on multi-node and multi-socket servers. This feature is available in the PostgreSQL Git repository ahead of the PostgreSQL 18.0 release scheduled for September and can be enabled with the "--with-libnuma" configuration option, currently limited to Linux systems. Enhancements include pg_shmem_allocations_numa for shared memory allocation insights and pg_buffercache_numa for buffer information across NUMA nodes.

AppWizard

April 8, 2025

Unlocking Multilingual App Development with Android Studio Translation Plugin

The Android Studio Translation Plugin is a tool for Android developers that facilitates the localization of applications by integrating directly into Android Studio. Key features include real-time translation previews, batch processing for multiple strings, a translation memory system for consistency, API connectivity with services like Google Translate, and support for over 100 languages. To set up the plugin, developers must install it through Android Studio's plugin marketplace, configure settings for source and target languages, and connect to a translation API. Translating an app involves selecting strings in the strings.xml file and using the plugin to translate them, with real-time updates in the layout editor. The plugin enhances developer workflow by automating localization tasks, reducing the risk of errors, and allowing for simultaneous translations. It also helps maintain translation consistency and improves app quality by identifying missing translations. Real-world use cases demonstrate its effectiveness in scaling applications for international markets, such as an e-commerce app that translated over 500 strings and an educational app that localized content for various Indian languages.

Winsage

April 8, 2025

Windows 11 24H2 April 2025 Update fixes File Explorer menu opening in opposite direction

Patch Tuesday will bring a resolution to several issues in Windows 11 24H2, including a fix for a bug in File Explorer where the three-dot menu opens in the opposite direction, making options difficult to select. The update, KB5055523 (26100.3xxx), will be rolled out in phases. Other fixes in the April 2025 update address a problem with non-functional boot menu entries created during updates, the Blue Screen of Death (BSOD) occurring when waking devices from sleep, and an issue with 2-in-1 devices where the screen orientation unexpectedly switches to portrait mode after sleep. The update is mandatory and will be available to users worldwide on Tuesday morning.

Winsage

April 8, 2025

Windows 11’s rumored Start menu redesign could mean it eats up a huge chunk of desktop space for some users – although it can be tamed

Microsoft is considering a significant redesign of the Start menu in Windows 11, which includes integrating the Phone Link side panel for enhanced interaction with Android smartphones. The Phone Link app allows users to connect their Android devices for functionalities like text messaging and notifications directly from the desktop. The proposed redesign could expand the Start menu to occupy up to 75% of the desktop, merging two sections into one interface. Users will have the option to toggle the visibility of the Phone Link panel, allowing for a customizable desktop experience. The redesign is still in early testing phases, and the final implementation may vary from current observations.

Winsage

April 8, 2025

How to replace your Windows 11 Start menu with a better alternative

The Windows 11 Start menu has received criticism for its layout and limited customization options, prompting user frustration. Microsoft has made minor updates, such as allowing folder creation for organizing shortcuts, but a comprehensive redesign is expected in 2025. The Start menu has not changed significantly since its launch in October 2021. Third-party applications like Start11 and StartAllBack offer alternatives to the Windows 11 Start menu. Start11, developed by Stardock for .99, provides seven layouts, including classic Windows 7 and Modern styles, with extensive customization options for appearance and functionality. It also enhances the Taskbar, allowing modifications to color, transparency, and size. StartAllBack, available for .99, offers three themes and similar customization features, including options for the Taskbar and File Explorer. Open Shell Menu is a free alternative that supports various styles and customization options for the Start button and Taskbar. Each of these alternatives aims to improve the user experience on Windows 11.

Tech Optimizer

April 5, 2025

I put Trend Micro and McAfee antivirus in a head to head showdown – here’s how it went

McAfee and Trend Micro are two antivirus software options with distinct features. Specifications: - McAfee costs per year for a single user; Trend Micro starts at per year for 2 adults and 4 children. - McAfee supports Windows 10 and 11; Trend Micro supports Windows 8.1 to 11. - Malware protection is rated as good for McAfee and adequate for Trend Micro. - Both do not offer backup software. - System resource usage is light to heavy for both. Costs and Coverage: - Both do not have a free tier but offer a 30-day trial. - Trend Micro's entry-level Antivirus + Security is priced at , while McAfee's Basic plan typically retails for for a single device. - Trend Micro offers packages for 3 devices, 5 systems, and 10 systems, while McAfee's plans cover up to two adults and four children. Antivirus Protection: - Trend Micro uses heuristic behavioral analysis, while McAfee employs cloud-based infrastructure and machine learning. - Both provide periodic updates, but McAfee features Ransom Guard for monitoring file changes. Antivirus Performance: - McAfee has a 99.8% protection rate; Trend Micro has a 98.1% rate. - McAfee has fewer false positives (10) compared to Trend Micro (76). Security and Privacy Features: - Trend Micro includes a Firewall Booster; McAfee emphasizes phishing protection and personal data privacy. Performance and System Impact: - Trend Micro has minimal impact on system resources; McAfee uses more resources during scans. Interface: - Trend Micro's interface is user-friendly; McAfee's interface is simplified but less customizable. Installation and Support: - McAfee's installation takes under five minutes; Trend Micro's takes over twelve minutes. - McAfee offers 24/7 support; Trend Micro's support is limited to business hours unless on a premium plan. Overall, McAfee is rated higher in performance and features, while Trend Micro is noted for its efficient resource management and user-friendly interface.

Tech Optimizer

April 3, 2025

1,500+ PostgreSQL Servers Compromised With Fileless Malware Attack

A cryptojacking campaign has targeted over 1,500 organizations by exploiting inadequately secured PostgreSQL database servers. The attackers, identified as JINX-0126, use advanced techniques including credential brute-forcing and fileless execution to deploy Monero (XMR)-mining malware. Approximately 30% of cloud-hosted PostgreSQL servers are affected due to weak or default credentials. The attackers execute commands using PostgreSQL’s COPY FROM PROGRAM function, bypassing standard detection mechanisms. They have been linked to three cryptocurrency wallets with around 550 active mining workers, generating a hashrate of 4.04 GH/s and approximately €10.40 per hour in XMR revenue. The attack begins with credential spraying against default accounts, followed by an SQL injection to fetch the payload. The malware operates in memory, modifies PostgreSQL’s configuration to maintain persistence, and creates cron jobs for reactivation. The campaign reveals significant security gaps in cloud environments, with recommendations for improved access controls and monitoring.

Winsage

April 3, 2025

Is Windows 11 Finally Better Than Windows 10 For Gaming?

Windows 11 has introduced several gaming-focused enhancements that are not present in Windows 10, including: - DirectStorage: Optimized for Windows 11, this technology allows games to load data directly from an NVMe SSD to the GPU, reducing load times. - Auto HDR: Enhances older games by automatically applying high dynamic range lighting effects for users with HDR-capable monitors. - Improved Scheduling for Hybrid CPUs: Offers better task scheduling for Intel's 12th or 13th generation CPUs, resulting in smoother frame rates during CPU-intensive gaming sessions. Benchmark tests show minimal performance differences between Windows 10 and Windows 11, with slight FPS improvements in some titles on Windows 11, especially when using advanced hardware and DirectStorage. As of March 2025, over 55% of Windows users on Steam have transitioned to Windows 11, indicating growing confidence in the operating system among gamers. Windows 11 has addressed many early bugs and driver issues, providing robust stability on compatible systems. Windows 11 has stricter hardware requirements than Windows 10, including the need for TPM 2.0 and UEFI secure boot. Windows 10 remains supported until October 2025, making it a viable option for users with older hardware. Windows 11 features a redesigned interface with a centered Start Menu and Taskbar, rounded corners, and expanded personalization options. It also simplifies the update process with annual feature updates and smaller, faster security updates. Windows 11 enhances integration with Microsoft services, supports Android apps through the Amazon Appstore, and introduces productivity tools like Snap Layouts and improved Task View. Security improvements include mandatory TPM 2.0, enhanced Windows Defender, and a redesigned privacy dashboard for better user control over app permissions. Despite its advancements, Windows 11 has limitations such as ongoing stability issues, driver compatibility concerns, and a simplified taskbar that lacks certain functionalities from Windows 10. Windows 11 is available as a free upgrade for eligible Windows 10 devices through Windows Update.

Winsage

April 3, 2025

Windows 11 finally gets a proper Start menu with this Quantum upgrade — install it now

Microsoft's Windows 11 features a centered Start menu and taskbar aimed at modernizing its aesthetic, but many users find it uninspiring. The Quantum Start Menu is a Windhawk theme designed to enhance the Windows 11 interface, providing a cleaner and more intuitive Start menu and taskbar. YouTuber Link Vegas has created a video guide for installing the Quantum Start Menu, which requires a theme package, Windhawk application, and configuration files.

Tech Optimizer

April 2, 2025

Amazon RDS Proxy announces TLS 1.3 support for PostgreSQL on Aurora and RDS

Amazon RDS Proxy now supports TLS 1.3 for connections to Amazon Aurora PostgreSQL and RDS for PostgreSQL database instances, enhancing security with stronger cryptographic algorithms and a streamlined handshake process. The Proxy automatically negotiates the highest security level during connection setup and can be configured to enforce TLS 1.3 exclusively. TLS 1.3 support is also available for RDS Proxy for MySQL engines. RDS Proxy is a fully managed database proxy that improves performance, reliability, scalability, and security for RDS and Amazon Aurora databases.