Any computer hard drives commence its life with highly organized files which can be quickly accessed. After some time, when you add programs, games, files, or delete some of them; organized files becomes fragmented with some parts of a file stored here and other parts stored elsewhere on the disk. When it happens, your computer takes much more time in finding those files. As you keep on adding and removing files in your hard drive, fragmentation will continue to worsen.

Disk Speedup arranges fragmented files contiguously. It scans the entire disk to determine the fragmentation and effectively removes all the fragments from the hard disk. This helps to consolidate scattered data so it can be accessed quickly. Moreover, it creates more free space, which makes the system more effective and faster.