This program tries to replace Windows' default defragmentation widget by being more advanced and offering more style, features, and customizations.

Still, it makes up for that pestering with performance that rivals most defrag programs for Windows. It throws recommendations for other programs at you at every turn. Operating System: Windows 7, 8/8.Smart Defrag 3 hits all the notes you'd expect from a defragger, but it is too aggressive in terms of advertising. Smart Defrag will automatically work for you with no data lost. And you just need to install & forget it. With IObit latest disk defrag engine, it is just as safe for your files as using Windows. Smart Defrag not only provides disk defragmentation as any other tool does, but also optimizes it by intelligently streamlining your files based on using frequency. In this way, Smart Defrag will boost your startup speed and enable your computer to run at top speed with the most stability. The Boot-time Defrag feature can defrag the system disk, in which some files cannot be safely moved while Windows is running, before the operating system is fully loaded. Then you can enjoy higher game launching speed, and copy files with only half of the time as before, etc. In order to accelerate hard drive for faster data access and outstanding disk performance, Smart Defrag provides efficient defragmentation to hard drives by optimizing file placement and consolidating free space. Disk fragmentation is generally the main cause of slow and unstable computer performance. It is known that disk fragments has been a primary cause of slow and unstable PC performance. IObit Smart Defrag helps defragment your hard drive more efficiently than any other product on the market - free or not. Smart Defrag works fast, automatically and quietly in the background and is suitable for large hard drives. It not only provides defragmentation, but also intelligently streamlines your files based on using frequency, thus accelerating disk speed and the whole system for top performance!

Based on IObit latest disk defrag engine and 'Boot Time Disk Defrag' technology, Smart Defrag is created with the world's leading defragmentation ability.

IObit Smart Defrag is a Disk Defragmenter, that accelerates the whole system with fast and efficient disk defragment.

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