- Free, lightweight, effective
- Doesn't avoid SSDs
At A Glance
Defrag and optimize your PC's hard drive with this free utility.
UltraDefrag is a powerful disk defragmentation tool for Windows. It is the first open source defragmenter with full support of system locked files defragmentation. Actually all files including registry hives and paging file can be processed by UltraDefrag during the Windows boot process. Also one of the primary goals of the UltraDefrag design is doing the job as fast and reliable as possible.
|Operating System Compatibility||
|File Size||0.402 MB|