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




PageDefrag is described as 'Uses advanced techniques to provide you what commercial defragmenters cannot: the ability for you to see how fragmented your paging files and Registry hives are, and to defragment them. In addition, it defragments event log files and Windows 2000 hibernation files' and is a Defrag tool in the os & utilities category. There are six alternatives to PageDefrag for Windows. The best PageDefrag alternative is UltraDefrag. It's not free, so if you're looking for a free alternative, you could try IObit Smart Defrag or WinContig. Other great apps like PageDefrag are O&O Defrag, Windows Disk Defragmenter 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.


O&O Defrag packs file fragments quickly and securely back together to optimize your hard disk under Windows. You can now see what the program does for your system thanks to graphics and statistics, which give you a before-and-after Defrag contrast.



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.
