Defrag move file parts to be closer together, so your hard drive’s head won’t have to move to multiple locations to read a single file. Iobit SmartDefrag 2 also have manual disk defrag options like Defrag only, Defrag and Fast Optimize, and Defrag and Fully Optimize.

You can also change the Transparency, the colors if you have problems seeing the current theme, and the language is also changeable if your native language is notÂ English. I like the dark black, grey, and blue text theme for SmartDefrag 2 because it looks very modern, but it is easy to use. The user interface for Iobit SmartDefrag 2 looks very modern. All you have to do is install Smart Defrag 2 on Windows, and let it run in the background, and it will automatically defrag your computer hard drives when your computer is idle meaning it is doing nothing, or when it is not using much system resources like CPU, RAM, and hard disk activity is low.

I have been using Iobit Smart Defrag 2 free version for a few days, and it works great.

Iobit defrag free download