How to remove Ultra Defragger
Monday, November 15th, 2010 at 4:05 amHome » Rogue Antispyware » Ultra Defragger
Ultra Defragger description
Ultra Defragger joins the clones’ army of rogue system optimiazers. The previous versions of UltraDefragger are known as Quick Deragmenter, System Defragmenter, Smart Defragmenter and HDD Defragmenter. It’s easy to mistake these program one for another because they all look identically: the name in the title is the only difference.
Ultra Defragger may also present itself as Ultra Defragmenter. The tool brings enormous amounts of counterfeit system error reports. The pop-ups are meant to push victims into purchasing UltraDefragger. Avoid the trap: Ultra Defragger is a computer infection and it can not repair your computer. Problems reported by Ultra Defragger are made-up.
Here are some examples of Ultra Defragger counterfeit alerts:
Critical Error!
Damaged hard drive clusters detected. Private data is at risk.
Critical Error
Windows can’t find hard disk space. Hard drive error
Critical Error!
Windows was unable to save all the data for the file \System32\[Random symbols]. The data has been lost. This error may be caused by a failure of your computer hardware.
Critical Error
Hard Drive not found. Missing hard drive.
Critical Error
RAM memory usage is critically high. RAM memory failure.
Critical Error
A critical error has occurred while indexing data stored on hard drive. System restart required.
System Restore
The system has been restored after a critical error. Data integrity and hard drive integrity verification required.
Windows cannot find [Program name]. Make sure you typed the name correctly, and then try again. To search for a file, click the Start button, and then click Search.
Windows detected a hard drive problem
A hard drive error occurred while starting the application.
Ultra Defragger is a Rogue Antispyware software
How to manually remove Ultra Defragger
To remove Ultra Defragger spyware you must block Ultra Defragger sites, stop and remove processes, unregister DLL files, search and delete all other Ultra Defragger files and registry utility. Follow the Ultra Defragger detection and removal instructions below.
The most typical software removal method is to remove Ultra Defragger by using "Add or Remove Programs" service. However there may be hidden Ultra Defragger files, running processes and registries in your computer, so Ultra Defragger may recreate all other files after reboot.
Ultra Defragger manual removal instructions
Detect and delete other Ultra Defragger files:
%Temp%\dfrg
%Temp%\dfrgr
%UserProfile%\Desktop\Ultra Defragger.lnk
%UserProfile%\Start Menu\Programs\Ultra Defragger\
%UserProfile%\Start Menu\Programs\Ultra Defragger\Ultra Defragger.lnk
%UserProfile%\Start Menu\Programs\Ultra Defragger\Uninstall Ultra Defragger.lnk
We strongly recommend you to use spyware remover to track Ultra Defragger and automaticaly remove Ultra Defragger processes, registries and files as well as other spyware threats.
Trackbacks
- Remove Fake Microsoft Windows warning
- Remove Fake Critical Error alert
- Remove Fake System Restore pop-up alert
- Remove ScanDisk, Scan Disk removal tutorial




Ultra Defragger