IObit SmartDefrag helps defrag your hard drive most efficiently. With "Install it and forget it" feature, it works automatically and quietly in the background on your PC, keeping your hard disk running at its speediest. Slow down, freeze-ups and crashes will be a thing of the past.
Licence: Freeware.
Official site
Licence: Freeware.
Official site
Download: IObit SmartDefrag 2.2.0.1112 Final
