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Microsoft PC Manager

I tested Microsoft PC Manager’s RAM-freeing tool and learned why high memory usage isn’t always a problem
Winsage
June 22, 2026

I tested Microsoft PC Manager’s RAM-freeing tool and learned why high memory usage isn’t always a problem

Users of Windows 11 often report high RAM usage, with figures reaching 70-90 percent, leading to concerns about system performance and the need for memory upgrades. Microsoft has introduced the PC Manager application with a "Boost" option to help free up memory. High memory usage can be normal when Windows 11 caches files, but excessive consumption by poorly optimized applications may indicate a resource issue. The impact of memory usage varies by system; for example, 90 percent usage may be acceptable on a system with 96GB of RAM, while it could be problematic on an 8GB system. Context matters, as high memory usage on high-end machines often represents normal caching, whereas it may signal struggles on lower-end systems. The PC Manager's Boost feature can be useful before resource-intensive tasks but may reinforce misconceptions about high memory usage being inherently negative. Ultimately, performance issues, rather than memory percentage alone, should guide decisions about upgrading RAM.
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Winsage
June 19, 2026

I tried Microsoft’s region-locked PC Manager and now I wish everyone could use it

Microsoft PC Manager is a free application for Windows 11 that optimizes system performance by consolidating various tools and options into a cohesive interface. It has been in development for over two years and is set for general release in 2024, but it remains limited to a select audience and is not officially available in all regions. Users have found workarounds to access the app despite these regional restrictions.
5 Apps That Can Breathe New Life Into Your Old Windows PC
Winsage
January 7, 2026

5 Apps That Can Breathe New Life Into Your Old Windows PC

Windows PCs can become slow due to digital clutter from uninstalled applications, unused registry entries, and background processes. This software bloat can often be optimized using lightweight, free tools instead of upgrading hardware. Microsoft PC Manager is a user-friendly utility that enhances performance by clearing temporary files and freeing up RAM, featuring sections for System Protection, Storage Management, and App Management. The Everything app provides rapid file search results by reading the Master File Table, conserving system resources and allowing customization of search preferences. Chris Titus Tech's Windows Utility is a powerful debloater tool that can remove telemetry and bloatware, with options for tweaking system settings to improve performance, though caution is advised to avoid instability. The Thorium Browser is a lightweight alternative to resource-intensive browsers, built on the Chromium framework, providing speed and efficiency while maintaining compatibility with older hardware. Bulk Crap Uninstaller offers a thorough uninstallation process, removing all traces of software and allowing for bulk uninstalls, with features like color-coded categorization and the option to create restore points.
I abandoned third-party antivirus tools, and here's what I do instead
Tech Optimizer
April 12, 2025

I abandoned third-party antivirus tools, and here’s what I do instead

The author has transitioned from using third-party antivirus solutions to relying on Windows Security, which is built into Windows 10 and 11, due to its effectiveness and lack of cost. They emphasize the importance of keeping Windows Security updated and performing regular virus scans for added peace of mind. Ransomware protection features, such as Controlled Folder Access, are highlighted as essential. The Microsoft PC Manager app is recommended for optimizing system performance and security. The author advocates for good security hygiene, including avoiding suspicious emails and enabling two-factor authentication, as effective practices to maintain security without third-party antivirus software.
4 things holding Microsoft PC Manager back from being a great app
Winsage
March 10, 2025

4 things holding Microsoft PC Manager back from being a great app

Microsoft PC Manager includes a Deep cleanup feature that can slow down system performance by deleting Windows Prefetch files, which are intended to improve application loading times. The System protection feature focuses on restoring default settings rather than providing robust security options, which may not appeal to users who prefer customization. The PC Boost feature offers only temporary relief from memory usage, with results quickly reverting back to previous levels. Additionally, the app promotes Microsoft Edge, often ignoring users' default browser settings, which can be intrusive and detracts from its overall utility.
Windows 11 performance booster Microsoft PC Manager adds new features
Winsage
October 31, 2024

Windows 11 performance booster Microsoft PC Manager adds new features

Microsoft's PC Manager is receiving an update to version 3.14, which introduces new features for Windows 11 and Windows 10 users. Key improvements include real-time internet speed monitoring from the desktop toolbar and an upgraded disk cleanup algorithm for better storage optimization. Developed by Microsoft China, PC Manager is available in select countries via the Microsoft Store but is not accessible in Europe and some other regions due to privacy regulations. The application helps free up RAM and storage to enhance PC performance. The update, which began rolling out on October 24, also supports Windows 11’s Widgets board, allowing users to boost performance directly from the widgets. Additionally, the deep cleanup feature has been enhanced to identify and remove more temporary files than built-in Windows solutions, and users can now analyze disk usage for better storage management.
6 powerful Windows apps that tweak, tune, and speed up your PC
Winsage
June 24, 2024

6 powerful Windows apps that tweak, tune, and speed up your PC

NetAdapter Repair is an open-source tool that helps fix network problems in Windows by repairing various areas causing issues with the network, such as DNS cache, IP address, VPN settings, Windows firewall, and more. The tool also provides information on network settings and the option to rectify errors.
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