UltraDefrag is a disk defragmenter for Windows. It can quickly defragment everything including files which are usually locked by Windows.




There are many alternatives to PageDefrag for Windows and since it's discontinued a lot of people are looking for a replacement. The best Windows alternative is UltraDefrag. It's not free, so if you're looking for a free alternative, you could try IObit Smart Defrag or WinContig. If that doesn't suit you, our users have ranked six alternatives to PageDefrag and six of them are available for Windows so hopefully you can find a suitable replacement. Other interesting Windows alternatives to PageDefrag are Windows Disk Defragmenter, O&O Defrag and DiskTuna.
UltraDefrag is a disk defragmenter for Windows. It can quickly defragment everything including files which are usually locked by Windows.




Smart Defrag is a Reliable and Intelligent Disk Defragmenter with Ultra-fast, Stable, Efficient Defrag Engine.

WinContig is an easy-to-use stand-alone defragmentation tool that doesn't create any installation directories or Registry entries on your computer. Its purpose is to quick defrag files without the need to defrag the whole disk.


Disk Defragmenter is a computer program included in Microsoft Windows designed to increase access speed by rearranging files stored on a disk to occupy contiguous storage locations, a technique commonly known as defragmenting.

Optimizes hard disks on Windows by combining fragmented files, supporting automated and manual defragmentation, background monitoring to prevent new fragmentation, custom configurations, graphical before/after stats, scheduling, and real-time analysis for peak performance.



