PerfectDisk - a program designed to defragment your hard drive. Raxco PerfectDisk optimize their work with the paging file, MFT table, as well as the physical location on your hard disk files and directories. To begin to defragment a disk, you should choose, in fact, the disc itself and press the start button. All elementary. In its work, the program displays a graphical changing table, in which real-time defragmentation process.