Smart Defrag

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CNET Editors' Rating 5.0 stars


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  • 5.0 stars

    "SD2 - The only free defragger with defrag at boot-time"

    April 1, 2011  |   By sweidre7


    1. Free
    2. Boot-Time Defrag of all selected drives
    3. Automatic Defrag of all selected drives
    4. Scheduled Defrag/Optimazation of all selected drives
    5. Higher Speed than previous version
    6. Customizable Defrag/Optimazaion window


    1. Full Optimazation is still time-consuming


    For the moment SD2 is the only free defragmenter, that defrags at Boot-Time. O&O Defrag and PerfectDisk are doing Boot-Time defrag but are expensive sharewares. Boot-Time defragmentation is essential for system files in use eg. Pagefiles, MFT, and Hibernation File.

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