Free Space Defrag: Defrag free space to prevent fragmentation.Fast Defrag: Speed up hard drives and SDDs.Disk Report: Generate an HTML report for your disk.

Disk Optimization: Optimize disk performance with multi-threading.Disk Health: Monitor disk status in real time.Disk Explorer: Visualize disk usage with detailed statistics.

Disk Cleanup: Easy disk cleanup and optimization.

Disk Analysis: Analyze disk fragmentation at a glance.

Boot Time Disk Check: Check disk health at boot time.

Boot Time Defrag: Defrag Windows system files to boost boot time.

Automated Defrag: Set it and forget it.

If you're in the market for something small and free, give this (Smart) Defragger a try! Now we don't call it one of our favourites because of the simple user interface, it deserves being in that category because it is completely free (freeware!) and completes tasks without any hassle. There is literally zero upkeep when it comes to keeping your hard drives running at peak performance, making it faster for Windows and applications running to access files and folders. The interface of IObit's Smart Defrag is extremely simple and easy-to-use, making it one of our favourite applications in the category of windows optimization for beginners. This application is perfect for people often using their computer for everyday tasks and works seemlessly in the background of your daily tasks without bogging down your system with the slowdowns you would typically expect from the Windows defragmentator. Smart Defrag by IObit is a smart and handy hard drive defragger which is designed to quickly and quietly run in the background, making sure your computer is always running at peak performance in terms of hard drives reads and writes. Software to schedule and perform disk defragmentation which can lead to higher performance and faster access to files on local hard disks.

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