IObit SmartDefrag

The Most Efficient Defragmenter

The main cause of slow/unstable PC performance is disk fragmentation. 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. IObit SmartDefrag is 100% FREE for personal, home and small business, and 100% safe from any spyware, adware and virus. IObit SmartDefrag is designed for Windows Vista, XP and 2000.

Key Benefits

Ultimately easy to use

Install it and forget it. The intuitive interface makes IObit SmartDefrag the ideal utility for complete dummies.

Ultimately Efficient Defragment.

No more long time waiting, IObit SmartDefrag has the fastest defragment engine in the world, designed especially for modern large hard drives.

Optimize File System

Not just simple defragment, IObit SmartDefrag also streamlines the file system and makes your computer run at the top speed and most stability.

Always-on Working

IObit SmartDefrag works automatically and quietly in the background, constantly keeps your computer fragment-free.

Free and Free

IObit SmartDefrag is 100% freeware. You can get it and update it without any penny.

How does it work

Install it and forget it: Install IObit SmartDefrag, begin to defragment your hard drives in a manual way, or just minimize it to the system tray.

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