Free edition of an extremely popular and effective tool for defragmentation and optimization of hard drive content. The application, despite its small size, offers a number of interesting functions and an interface unparalleled in other programs, presenting a disk map as a circle resembling a disk platter, which consists of small blocks (each of them, when clicked, will indicate the data currently stored on the corresponding surface). UltimateDefrag is compatible with Windows layout.ini optimization system, allows to perform MFT defragmentation, free space consolidation, system file optimization and program planning in a built-in schedule.

In addition to defragmentation of the entire disk, the program has the option to work with the specified files and folders, while requiring only 1% of free space.