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A program that will thoroughly analyze and defragment your hard drive

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UltimateDefrag screenshotUltimateDefrag is a powerful and feature-packed application that will analyze and defragment your hard drives in order to increase your system's performance. The application includes all the tools needed to optimize your hard disks, including a comprehensive settings screen and several defragmentation modes.You can see the defragmentation level in a detailed graph, so you will always know whats happening to with your drives.

UltimateDefrag offers several defragmentation methods that can be accessed from the program's File menu. The program also lets you view detailed information about your drive and defragmentation process, such as fragmented files, file count, number of fragments, contiguous files, estimated time remaining, fragmentation degree, and much more.


  • The program helps you determine the disk speed.
  • Multiple defragmentation modes are available.


  • The application is heavy on RAM and CPU.
Name UltimateDefrag
Developer | see all products from this developer
Product Homepage UltimateDefrag
License Free to try (Shareware)
Last Week Downloads 9
All Time Downloads 2,387
Filename UltimateDefrag5Setup.exe
Filesize 20.6MB
MD5 Checksum 9D428D09C026319EDEBC2F78C3142738
OS Support Windows All
Category Utilities

100% CLEAN Certification

BadgeUltimateDefrag has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
UltimateDefrag October 29, 2018 - Latest Version
UltimateDefrag September 28, 2012
UltimateDefrag June 13, 2012
UltimateDefrag November 04, 2010
UltimateDefrag 2008 December 04, 2008

Download the free UltimateDefrag