UltraDefrag® 9
Much more efficient than ever

Faster computer
UltraDefrag 9 optimizes your disks so the operating system, applications and games perform much better.

Easy to use graphical interface
UltraDefrag 9 features an intuitive graphical interface. Now everything can be done with just a few clicks!

Defragmentation of individual files and folders
UltraDefrag 9 features a one click defragmentation of individual files and folders. Just select objects in Windows Explorer, click the right mouse button and select Defragment with UltraDefrag to quickly defragment them all.

Defragmentation of locked files
Sometimes Windows and applications lock files preventing their defragmentation. UltraDefrag 9 runs in a special mode when Windows boots to defragment all the locked files. Now you can defragment them all with just a few clicks!

Easy configuration
UltraDefrag 9 features an easy to use preferences dialog. Now everything can be configured with just a few clicks, there is no need to edit scripts anymore!

Automatic defragmentation
UltraDefrag 9 defragments your disks automatically when your computer is idle, so you always have your computer optimized.

Command line interface
UltraDefrag 9 includes a powerful command line interface which can be easily used to automate complex defragmentation tasks.

Portable edition
UltraDefrag 9 includes an easy to use portable edition which can be written to a USB stick and then used from there without installation.

More...
The full list of UltraDefrag 9 features and the detailed information about all of them can be found in the UltraDefrag Handbook. Check also the Changelog if you wanna know what's the difference between the latest version of UltraDefrag and older versions.
Select your plan
- Easy configuration
- Automatic defragmentation
- Deep optimization of disks
- Smart algorithms
- Ultrafast operation
- Easy installation
- Easy to use portable edition
- Software version: 9.0.1
- 24/7 technical support
- Lifetime license for use
on up to 3 computers
- Easy configuration
- Automatic defragmentation
- Deep optimization of disks
- Smart algorithms
- Ultrafast operation
- Easy installation
- Easy to use portable edition
- Software version: 9.0.1
- 24/7 technical support
- Lifetime license for use
on unlimited number
of computers
What our customers say
Excellent! |
|
(4.6 out of 5) |
It is my favorite tool to speedup fragmented disks. Thank you a lot! | Really good software - it made my whole Windows installation load significantly faster. |
Need more information?
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v9 Documentation (Standard Edition) |
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v9 Documentation (Enterprise Edition) |
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Printable versions of documentation |
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Changelog | ![]() |
Old versions |