Being the first Disk Defragmenter that fully supports Windows 8/8.1/10 Metro Apps, It works fast, automatically and quietly in the background and is a disk defragmenter suitable for large hard drives.ĭisk fragmentation is generally the main cause of slow and unstable computer performance.
With the unique Deep Analyze technology, it smartly cleans junk files before defragmentation to save more disk space for you. Based on IObit latest disk defrag engine and 'Boot Time Disk Defrag' technology, Smart Defrag not only provides defragmentation, as any typical disk defragmenter can do but also intelligently streamlines your files based on using frequency, thus accelerating disk speed for faster data access! Smart Defrag is a FREE, light, and stable disk defragment tool designed for maximum hard drive performance.
