With "Install it and forget it" feature, IObit SmartDefrag 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.

Features:

* Easy 2 Use
Install it and forget it. The intuitive interface makes IObit SmartDefrag the ideal utility for complete dummies.
* Always-on Working
IObit SmartDefrag works automatically and quietly in the background, constantly keeps your computer fragment-free.
* Super Efficient Defragmentation
No more long time waiting, IObit SmartDefrag has the fastest defragment engine in the world and finishes the job just in minuts.
* Optimize File System
Not just simple defragment, IObit SmartDefrag also streamlines the file system and makes your computer run at the top speed.
* Free and Free
IObit SmartDefrag is 100% freeware. You can get it and update it without any penny.

Note from FreewareFiles: During the end of the setup process, the program includes the option to install Yahoo Toolbar. The toolbar does not have to be installed to successfully run the program.