The leading maker of system utilities and security software, IObit has launched a new version of its popular, efficient and award-winning disk defragment freeware, named as IObit Smart Defrag 2, which features a new easy-to-use user interface, enhanced defrag engine, and unique boot-time defrag technology that allows for defragmenting files during the system boot process, running in the background on your computer quietly and automatically.

In addition to an efficient defragmentation, the Smart Defrag 2 can also streamline your PC’s file system by placing the often used files and directories into the fastest area of the disk, aimed for optimal disk performance.

The new comprehensive and extremely-fast IObit Smart Defrag 2 disk defragmenter is compatible with Windows Vista, XP, 2000 and Windows 7.

Direct download link of IObit Smart Defrag 2: