resource usage Archives

Tech Optimizer

June 3, 2025

How we test antivirus software

Robust antivirus software is essential for protecting sensitive data in personal and business contexts. Different antivirus solutions vary in malware detection and overall protection. The ideal antivirus balances comprehensive coverage with system performance. Resources like AV-Comparatives and AV-Test provide impartial testing of antivirus capabilities, including real-world protection tests and evaluations of false alarms. Performance and customer support are critical factors in antivirus software evaluation. The impact on device speed and resource consumption is important, as is the quality of customer support for troubleshooting. Reliable support options enhance user satisfaction. Thorough testing of antivirus software is crucial due to the evolving tactics of cybercriminals. Not all antivirus solutions are equally effective, and rigorous evaluation helps identify subpar options and false positives. Free antivirus options may suffice for casual users, but premium versions often offer better features and protections. Meticulous testing ensures that security software meets its promises and helps users make informed decisions.

Winsage

May 28, 2025

Microsoft wants Windows 11 to handle all updates centrally

Microsoft has initiated a limited public preview of Windows Backup for Organizations to simplify the backup and restoration of device settings for enterprise customers, facilitating the transition from Windows 10 to Windows 11. The company is developing a unified orchestration platform to manage all operating system and software updates, addressing issues related to the current fragmented update process. This platform will be built on the Windows Update stack and provide an API for developers to integrate their applications. Benefits include eco-conscious scheduling, a centralized notification system, holistic update history, streamlined troubleshooting, easier management for IT administrators, and support for common app types. The orchestrator is currently in early development and available only as a private preview, with a focus on enterprises, although a consumer-oriented solution may be possible in the future.

Winsage

May 25, 2025

The Windows Performance Monitor is one of the best built-in tools you’re not using

Performance Monitor is an advanced tool in Windows 11 that provides detailed insights into system performance, allowing users to monitor resource usage in real-time. It offers various performance counters, including battery status and network adapter performance, and supports different visualization formats like line graphs and histograms. Users can display multiple graphs simultaneously and save specific settings as an HTML file for easier analysis. Additionally, Performance Monitor can generate detailed reports based on predefined Data Collector Sets, enabling tailored data collection for critical metrics such as CPU usage and processor interrupts. Users can access Performance Monitor via the Start menu or by typing "perfmon" in the Run dialog.

AppWizard

May 23, 2025

This Is The Best Crypto Mining App For Android In 2025

BlockDAG X1 is a mobile-first crypto mining app for Android that allows users to mine up to 20 BDAG coins daily using a Proof-of-Engagement (PoE) algorithm, which minimizes battery usage. The app has a size of 50 MB and is designed for easy download and use without requiring technical expertise. It has a community of over 200,000 active miners and a presale that has raised over 8 million. Key features include energy efficiency, rigorous security measures, ecosystem integration, and a user-friendly interface. BlockDAG X1 has received mixed reviews, with some users praising its community and growth potential while others express skepticism about its quality and presale model. As of 2025, the app has undergone significant updates, with over 19.3 billion coins sold and anticipated exchange listings. Users are advised to conduct thorough research and be cautious of market volatility and potential scams in cryptocurrency mining.

Tech Optimizer

May 19, 2025

How to catch and optimize problematic queries in PostgreSQL

Performance issues in PostgreSQL can arise as databases grow, leading to declines in query performance. To identify problematic queries, one can log long-running queries by setting the `log_min_duration_statement` parameter in the `postgresql.conf` file. The `pg_stat_statements` module can be enabled to monitor execution statistics of SQL statements, providing insights into query performance, including execution time and the number of calls. Queries with high standard deviation in execution time may indicate inconsistency, while sorting query statistics by total execution time can reveal excessive load from multiple fast queries. Real-time monitoring can be done using the `pg_stat_activity` view to check active queries and their states, and the `pg_locks` view can help identify blocked processes. The `EXPLAIN` command can analyze query execution plans, and using the `auto_explain` module can log plans for slow queries. Understanding cost parameters in query plans helps in optimizing performance, and different join methods (Nested Loop, Merge Join, Hash Join) have varying complexities and costs. To influence the planner's choice of scanning methods, configuration parameters can be adjusted, such as disabling sequential scanning. Extensions like `sr_plan`, `pg_hint_plan`, and `AQO` can further optimize query execution. Monitoring query progress can be done using dynamic views like `pg_stat_progress_*` for various commands.

AppWizard

May 19, 2025

How to stop Android apps running in the background

Experiencing unexpected battery drain on Android devices can be caused by background apps. To manage these apps and alleviate battery issues, users can activate the Adaptive Battery feature by navigating to Settings > Battery > Battery Saver > Adaptive Battery and toggling it on. Regular updates for both the Android system and applications can improve battery performance. Users can check for Android updates in Settings > System > Software updates and for app updates in the Google Play Store under Manage apps & device. To monitor battery usage, users can go to Settings > Battery > Battery usage to identify which apps consume the most power. For RAM usage, enabling Developer options allows users to see which apps are using memory by going to Settings > About phone > Build number (tap seven times) > System > Developer options > Running services. Users can stop or uninstall background apps by navigating to Settings > Apps > See all apps, selecting the app, and choosing to force stop or uninstall it. To limit background activity for specific apps, users can enable "Pause app activity if unused" or toggle off "Allow background usage" in the app's battery usage settings. Some manufacturers offer built-in options for managing background apps, and third-party apps like Greenify can also help. Common battery-draining apps include social media and streaming services.

Tech Optimizer

May 17, 2025

Do You Really Need Antivirus on Windows 11? Probably Not—Here’s Why

Windows 11 has robust built-in security features that may reduce the need for third-party antivirus software. Windows Security now offers comprehensive protection, including real-time malware detection, firewall protection, SmartScreen alerts, hardware-level security, account monitoring, and system health reports. According to AV-TEST results from January and February 2025, Microsoft Defender Antivirus scored 6.0/6.0 in protection, performance, and usability, effectively stopping advanced malware and phishing attempts with minimal system resource usage. Users of Microsoft Edge benefit from SmartScreen filtering, while those using other browsers receive system notifications for network protection. Basic digital hygiene practices, such as avoiding suspicious downloads and keeping software updated, are crucial for security. Third-party antivirus solutions may offer additional features but can lead to performance issues and privacy concerns. For casual users who maintain their systems and practice safe browsing, Windows Security is generally sufficient, while those handling sensitive information or needing advanced features may consider premium antivirus options.

Winsage

May 14, 2025

WSL is the best feature added to Windows in the last decade

Microsoft introduced the Windows Subsystem for Linux (WSL) in the Windows 10 Anniversary Update in August 2016, initially as a tool for developers. WSL debuted as a beta version with a native-kernel translation layer, allowing Windows to run unmodified Linux ELF binaries. Its early performance was limited, leading users to prefer Linux virtual machines for full compatibility. The launch of WSL2 in May 2020 replaced the translation layer with a lightweight, real Linux kernel running in a Hyper-V utility VM, providing near-native performance and comprehensive syscall coverage. WSL2 has since seen continuous improvements, including GPU-compute and CUDA support in 2021, full GUI support for X11 and Wayland applications in 2022, and systemd support in September 2022. WSL2 approaches the performance of bare-metal Linux while integrating seamlessly with Windows, allowing users to launch a Linux shell easily. It enables developers to access the C drive and interact between Windows and Linux environments without dual-booting. WSL2 enhances productivity for data science workflows, allowing the use of tools like PyTorch with CUDA. It also offers features for non-developers, such as creating aliases for launching Windows applications and running Linux GUI applications. WSL's integration into Windows represents a significant shift, providing opportunities for users across various domains to explore Linux functionalities.

Tech Optimizer

May 14, 2025

Best Antivirus Software (2025): ESET Recognized as Top Cybersecurity Solution by Software Experts

ESET is recognized as a leading antivirus provider in 2025, known for its robust security solutions that effectively combat rising cyber threats such as phishing, ransomware, and zero-day exploits. The company's offerings include heuristic and behavioral detection, ransomware and phishing protection, exploit blocker technology, and low resource usage, ensuring minimal impact on system performance. ESET provides various products for home users, including ESET HOME Security Essential, Premium, and Ultimate, as well as a Small Business Security package for up to 25 devices and scalable solutions for larger organizations. Pricing for home products starts at .99/year, with multi-device and multi-year discounts available. ESET operates in over 200 countries, utilizing a global network for real-time threat intelligence and maintaining a commitment to effective digital security since its establishment in 1992.

Winsage

April 30, 2025

5 alternatives to the Windows Task Manager that you should be using

Windows Task Manager has been enhanced in Windows 11, featuring a streamlined interface and improved functionality. Alternatives to Task Manager include: - System Informer: A free, open-source tool that monitors system resources with real-time performance graphs and detailed process information. It displays CPU, memory, and disk usage, tracks file access, and offers advanced features like call stack traces. - System Explorer: Integrates system monitoring with security features, providing a clean interface for exploring processes, modules, and network connections. It includes a built-in file database and VirusTotal integration for security assessments. - Process Lasso: Extends Task Manager capabilities by allowing users to adjust CPU priority and core affinities. Features include ProBalance for automatic CPU adjustments, performance mode for optimizing CPU usage, IdleSaver for power management, and SmartTrim for memory optimization. - Process Explorer: A Sysinternals tool that offers a detailed view of running processes in a hierarchical tree format, showing user, PID, and resource usage. It includes a search capability for identifying resource usage and integrates with VirusTotal for security checks. - Task Manager DeLuxe (TMX): A portable task management tool that consolidates system stats across multiple tabs, providing quick access to CPU and memory usage, along with graphical representations of network and disk activity. It allows filtering and searching for processes and can be run from a USB drive.