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Glary Utilities 6.38 – Free Download for Windows PC Optimization

System performance degrades over time. Glary Utilities is a comprehensive utility suite. It is designed to restore speed, fix errors, and protect the privacy of your Windows PC.

This powerful application integrates over 20 tools, allowing users to perform deep Registry Cleaner operations, manage startup programs, and execute thorough Disk Cleanup with a single click.

The software offers both a free version and a Pro upgrade. It provides essential system maintenance features for both novice and advanced users. This ensures your computer runs smoothly and efficiently without unnecessary clutter.

Glary Utilities Best Settings

Customizing Registry Scan Areas

  1. Open Glary Utilities and navigate to the Modules tab.
  2. Under the Clean Up & Repair category, select Registry Cleaner.
  3. Click the Scan Options button, typically located near the bottom of the window.
  4. Check or uncheck specific areas, such as Software Locations or Shared DLLs, to refine the depth of the registry scan.

Why: Customizing the scan areas allows power users to target specific problem zones or exclude known safe areas, which significantly speeds up the scan process and reduces the risk of unintended system changes.

Managing Context Menu Entries

  1. Go to the Modules tab in the main interface.
  2. Select Optimize & Improve and then click Context Menu Manager.
  3. Use the tabs (e.g., Files and Folders, New Documents, Send To) to view all right-click menu entries.
  4. Uncheck or select an entry and click the Remove button to disable it from appearing in the Windows context menu.

Why: The Windows right-click menu often becomes cluttered by third-party software; managing these entries streamlines your workflow and improves the responsiveness of the file explorer.

Disabling Automatic Startup

  1. Click the Menu button in the top-right corner of the main window.
  2. Select Settings to open the General Settings window.
  3. Under the General section, untick the option labeled Load Glary Utilities automatically on Windows startup.
  4. Click OK or Apply to save the change and prevent the application from consuming resources at boot.

Why: Preventing the utility from loading at startup is a key PC Optimization step, as it frees up system memory and reduces the overall boot time, dedicating resources to more critical applications.

Changelog Highlights in Latest Version

  • Optimized Disk Cleaner: Optimized the cache cleaning algorithm for the AOL Shield Pro browser.
  • Optimized Disk Cleaner: Added support for scanning and cleaning user temporary files.
  • Optimized Tracks Eraser: Optimized the cache cleaning algorithm for the AOL Shield Pro browser.
  • Optimized Startup Manager: Optimized the scanning algorithm.
  • Minor GUI improvements.
  • Minor bug fixes.

For complete changelog, visit the official release notes.

What You Need

Minimum

  • OS: Windows 11, 10, 8.1, 8, 7, Vista, XP
  • Processor: Intel Pentium or AMD K5 processor with 133 MHz
  • RAM: 32 MB
  • Disk Space: 20 MB
  • Graphics: 800×600 with 16-bit colors

Recommended

  • OS: Windows 11, 10, 8.1, 8, 7, Vista, XP
  • Processor: Intel Pentium 3/4 or AMD Athlon processor with 500 MHz or above
  • RAM: 128 MB or more
  • Disk Space: 30 MB or more

Technical Specifications

Software NameGlary Utilities
Version6.38.0.40
LicenseFree
File Size27.16 MB
OS SupportWindows 11, 10, 8.1, 8, 7, Vista, XP (32/64-bit)
Language44 Languages
DeveloperGlarysoft
Homepagehttps://www.glarysoft.com/glary-utilities/
Changelogurlhttps://www.glarysoft.com/glary-utilities/release-notes/
Last UpdatedFebruary 9, 2026

Key Features

  • One-Click Maintenance: The 1-Click Maintenance feature integrates frequently used functions. It allows users to clean junk files and fix system errors. Users can also clear privacy records and optimize performance with a single action. This simplifies routine system maintenance for all users.
  • Advanced Registry Cleaner: This tool safely scans and cleans up the Windows registry, removing invalid entries and obsolete information that can lead to system crashes or inexplicable program errors. It creates automatic backups before any changes are applied, providing peace of mind.
  • Startup Manager: The Startup Manager helps identify and disable unnecessary programs that launch automatically when the computer starts, significantly reducing boot time and freeing up valuable system resources for faster operation.
  • Tracks Eraser and Privacy Protection: For comprehensive Privacy Protection, the Tracks Eraser wipes all traces of your digital footprint, including browser history, cookies, and recently opened document lists, ensuring your activities remain confidential.
  • Disk Space Analyzer: The Disk Space Analyzer provides a visual breakdown of disk usage, helping users quickly locate large, unnecessary files and folders that are consuming hard drive space, which is crucial for effective PC Optimization.
  • File Shredder: The File Shredder tool allows for the complete and permanent deletion of sensitive files, ensuring they cannot be recovered by any data recovery software, which is a vital security measure.

FAQ

Is Glary Utilities a free application?

Yes, Glary Utilities offers a free version that includes core cleaning, optimization, and maintenance features. A Pro version is also available for users who require additional advanced tools and automated functions.

What operating systems does Glary Utilities support?

The software is exclusively designed for Windows. It supports a wide range of releases, including Windows 11, 10, 8.1, 8, 7, Vista, and XP, in both 32-bit and 64-bit versions.

Can Glary Utilities recover deleted files?

No, the main Glary Utilities suite does not include a file recovery tool. However, the developer, Glarysoft, offers a separate product called File Recovery for that specific purpose.


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