1 mirror · Windows · Free

Download UltimateDefrag5.1.10.0

Pick from 1 verified mirror below. All deliver the same 20.6 MB file under the Time-limited Trial license.

Operating system
Windows 9X/ME/2K/XP/2003/Windows 10/11
File size
20.6 MB
License
Time-limited Trial
Filename
UltimateDefrag5Setup.exe

Available download mirrors

1 available

About this software

What is UltimateDefrag?

UltimateDefrag : An application that analyzes and deframents your hard disk to optimize the file placement on your drive and boost the performance of your system

Read the full UltimateDefrag review and feature list →

Requirements

System requirements

Windows 10 64 bit / Windows 10 / Windows 2008 64 bit / Windows 2008 / Windows 2003 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7 / Windows Vista 64 bit / Windows Vista / Windows XP 64 bit / Windows XP

Tips

Download tips

If a mirror is slow or temporarily offline, just pick another from the list above — every mirror serves the identical 20.6 MBfile. Each link launches a brief 5-second redirect page so we can track which mirrors are healthiest.

Verified clean. Every UltimateDefrag build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance

UltimateDefrag specifications

Publisher
DiskTrix
Last updated
Dec 11, 2025
License
Time-limited Trial
Operating system
Windows 9X/ME/2K/XP/2003/Windows 10/11
File size
20.6 MB
Filename
UltimateDefrag5Setup.exe
Mirror count
1
Price
Free
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