

You can see the detail history and status how it goes in Boot Time Defrag tab. The Boot Time Defrag optimizes the boot performance by defraging page files, hibernation files, or even Master File Table, when it’s enabled. Maybe, but I probably will still leave it manually and run it when really needed. I am not sure if it’s a good idea or not having a disk defragment running non-stop automatically. If enabled, it will automatically defrag your select disks on the go. The Automatic Defrag tab shows the status of the automatic defragment. For this particular disk listed above, I do really need to run the defragment to get the better performance out of it. The more red blocks you see, the more fragment your disk is. The State tab displays the current selected disk’s defragment status.

Select the hard drives listed at the top, and then browse through the different tabs below for different defragment features. The black theme, which is set by default, does look pretty fancy.

It even comes with 3 predefined theme for you to choose from, classic, black, or white. It comes with a quick clean and nice designed user interface, with the list of scanned hard drives listed above and the detail defragment options at the bottom. It smartly clean up the junk files before defragmentation kicks in to save more disk space for you. With the latest disk defrag engine and the new “Boot Time Disk Defrag” technology. Smart Defrag 3 not only provides defragmentation, like any typical disk defragmenter can do, but also intelligently streamlines your files based on using frequency, thus accelerating disk speed for faster data access. Smart Defrag 3, developed by IObit, is a free, light-weighted disk defragment utility designed for boosting hard drive performance.
