Smart Defrag 2

Smart Defrag 2 is a FREE disk defrag tool designed for maximum hard drive performance. Based on IObit latest disk defrag engine and "Boot Time Disk Defrag" technology, Smart Defrag 2 is created with the world's leading defragmentation ability. 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! Smart Defrag 2 works fast, automatically and quietly in the background and is suitable for large hard drives.

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