It's a fact that fragmented drives drain critical system resources, compromise the ability to access your files efficiently and slow down Windows® start-up. Defragmentation is one of the best methods of boosting system performance by optimizing the way files are arranged on the disk. By reorganizing the files using the disk defrag feature, the process of accessing those files becomes more efficient, creates a greater amount of free space on the hard drive and allows you to use that space more effectively. The defrag feature provides you with a powerful defragmentation tool that supports both NTFS and FAT file systems. Different levels of defragmentation are provided in case you just need a quick defrag or you want to schedule a complete optimization of your disk.