Glary Utilities Free icon

Glary Utilities Free

  6.49.0.53
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3.7
/ 19 ratings

A great application to fix your lagging Windows PC

Glarysoft Ltd. | 1 more apps |
updated on October 19, 2026
Download for Windows
Glary Utilities is a well-known name in system-cleaning and performance-boosting apps for Windows. It manages your system and speeds it up, letting you fix everything with a single click or dig into advanced features to see exactly what might be making your PC lag.

One-click option

With the 1-Click Maintenance feature, you can quickly fix many of the simple issues slowing down your PC. If you are a beginner or just do not want to spend time tweaking settings, this is the tool to use. It includes the Registry Cleaner, Shortcuts Fixer, Disk Repair, Tracks Eraser, Temporary Files Cleaner, and Spyware Remover options.

Advanced tools

If you want to go deeper into the program, you can jump into the Advanced Tools tab. There are several categories to explore: Clean Up & Repair, Optimize & Improve, Privacy & Security, Files & Folders, and System Tools.

Interface and usability

Glary Utilities is incredibly easy to install and quick to get started. While the interface looks a bit outdated compared to modern designs, its simplicity makes it suitable for both beginners and professionals who will have no problems optimizing their computers with this tool.

Pro version

Glary Utilities operates on a freemium model, offering an optional Pro version. The final cost depends on the tier chosen or active promotions. Upgrading provides extra features such as scheduled automatic optimization, enhanced fixing, auto-cleaning for privacy and security, and a few more options.

A capable tool to restore PC performance

When it comes to system optimization, Glary Utilities efficiently handles registry errors, clears temporary files, wipes off clutter, and checks if your privacy is compromised. If you need a straightforward application to fix a lagging PC, this tool gets the job done.
Hamza Sadiq
Hamza Sadiq
App tester and reviewer
★★★★★
★★★★★

Pros

  • The free version is more than adequate
  • Maximizes PC performance by minimizing lags and freezes
  • Cleans the registry and fixes common system issues

Cons

  • Outdated interface
LicenseFree
Licence limitations Free for private use
Minimum requirements• Windows 7/8/8.1/10/2008/XP/Vista (32-bit and 64-bit version)
• Graphics mode 800x600 with 16-bit colors
• 20 MB free hard disk space at least
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• Intel Pentium or AMD K5 processor with 133 MHz
• 32 MB RAM
Recommended requirements• Graphics mode 1024x768 with 32-bit color
• 30 MB or more free hard disk space
• Intel Pentium 3/4 or AMD Athlon processor with 500 or above MHz
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• 128 MB RAM or more
• Internet access
Previous versions
Operating systemWindows
Supported languagesAvailable in multiple languages
DownloadsTotal: 3633
Last week: 115
Download for Windows