UltraDefrag is a powerful open source defragmentation tool. Its engine is very fast, because it is created as kernel-mode driver. They are three interfaces to them: graphical, console and native. First is very useful, because it use cluster map visualization. Console is good for task scheduler, and native tool - for advanced users and programmers.
License Free
File Size 393.77 kB
Version 5.0.0 beta 3
Operating System Windows 2000 Windows XP Windows Windows Vista