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Ultra Defragger


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21st November 2010

Searching for Optimization? Ultra Defragger Can't Help

Defragmenting your computer is absolutely necessary in some cases, but relying on a rogue defragmenter like Ultra Defragger is little more than a bad idea. With the ability to create more errors than it is able to fix, removing the program at your earliest opportunity is an absolute must.

Understanding Ultra Defragger

Related to both Quick Defragmenter and HDD Defragmenter, this is a rogue program that works in the same vein as rogue antivirus software or rogue antispyware software. The goal surrounding the program is to get you to purchase the full version, and while many individuals do in an attempt to stop the notifications and warnings associated with, making that purchase can only put you at a much greater risk.

The idea behind a defragmenter is to help compact your system files a bit, which may optimize your system as a whole. Files are stored in tiny pieces on your computer, and legitimate defragmentation programs can help to eliminate spaces between those pieces, making file and program access much faster. While Ultra Defragger claims to be able to do just that, the reality is it can only create some serious security problems on your computer.

Most people get Ultra Defragger through a Trojan. While visiting a website, you may see a pop up advertisement for security software, and click on that popup may mean the Trojan installs itself on your computer, thus unleashing Ultra Defragger.

Depending on Antivirus Software For a Fix

In the face of programs like Ultra Defragger, many people turn to their antivirus software for help, and in most cases, this isn't a good idea. While some programs can help with rogue issues, there are still a number of antivirus solutions that just don't have the backing necessary to deal with programs like Ultra Defragger. It's not technically a virus, and as a result, there are many antivirus software programs out there that will not be able to eliminate it from your system.

Do I Have Ultra Defragger?

If you're not sure whether or not you have this program installed on your machine, this quick symptom guide may be able to help.

  • Have you noticed security alerts and warnings?

In many cases, those who have Ultra Defragger installed on their computers notice security alerts and warnings that can be quite frightening at times. They either come in the form of a pop up notification or a security alert from your system tray near your clock. They almost always look like legitimate warnings, but none of them actually are. Here is the text for the most popular:

  • o Windows detected a hard drive problem.
  • o A hard drive error occurred while starting the application.
  • o Windows cannot find notepad. Make sure you typed the name correctly, and then try again. To search for a file, click the Start button, and then click Search.
  • o Requested registry access is not allowed. Registry defragmentation required

Read time of hard drive clusters less than 500 ms

32% of HDD space is unreadable

Bad sectors on hard drive or damaged file allocation table

GPU RAM temperature is critically high. Urgent RAM memory optimization is required to prevent system crash.

Drive C initializing error

RAM temperature is 83 C. Optimization is required for normal operation.

Hard drive doesn't respond to system commands

Data Safety Problem. System Integrity is at risk.

Registry Error - Critical Error

  • o Critical Error

Windows can't find hard disk space. Hard drive error

  • o Critical Error!

Windows was unable to save all the data for the file System32496A8300. The data has been lost. This error may be caused by a failure of your computer hardware.

  • o Critical Error

A critical error has occurred while indexing data stored on hard drive. System restart required.

  • o System Restore

The system has been restored after a critical error. Data integrity and hard drive integrity verification required.

  • Have you noticed a scanner pop up when you turn your computer on?

Ultra Defragger has the ability to start as soon as you turn your computer on each day, so right away, you're very likely to notice a number of security scans suggesting you have serious computer problems. The interface itself looks rather official. You'll see the Ultra Defragger logo in the top left corner of the program, then across the top, you should see options for "System Status," "Diagnostics," "Run Defragmentation," and "Settings and Options." The program will continually suggest your computer needs to be defragmented, but it will also tell you that you cannot complete the process until you have purchased the full version of the program.

  • Have you noticed inaccessible programs?

In order to prevent you from accessing the programs that might uninstall Ultra Defragger, you may not be able to get to several different programs on your machine. Ultra Defragger has the ability to shut them down before they ever start, and the error messages above typically pop up when that happens. From Notepad to Internet Explorer, it can be tough to tell which programs Ultra Defragger will stop, but the process itself proves one of the most frustrating to computer users. Naturally antivirus and antispyware solutions are a big target for this program.

  • Has Safe Mode popped up on your computer recently?

Safe Mode was designed to help you eliminate problem programs, and Ultra Defragger has the ability to mimic it. Often the program says it has to run in safe mode, then a fake safe mode background is displayed to help convince you that it's trying to help you eliminate computer threats.

Removing Ultra Defragger

While you may think it's just one more frustration you have to deal with, removing Ultra Defragger is more than just a good idea - it's an absolute must for the safety of your machine. There are essentially two different ways to eliminate it from your computer.

First, you could use a legitimate antispyware solution. Malwarebytes Anti-Malware (Malwarebytes has free malware removal) and Enigma's SpyHunter are two excellent choices. Once you choose the one that meets your needs, download the software and install it on your machine. You'll need to update the definition files almost immediately. The next step is to allow the program to scan your computer. It will find and remove Ultra Defragger without any further assistance. Setting the scanner to run on a regular basis will help to keep your computer safe in the future.

The other option is to manually remove Ultra Defragger. While this option is the more dangerous of the two because it involves both deleting program files and editing your computer's registry, you can email us for help or detailed instructions if you're not sure how to proceed. Keep in mind that before you get started, you need to select show hidden files and folders in Windows Explorer as a temporary measure to ensure you can see everything necessary. From there, you can choose to eliminate both the program files and the registry keys below. Afterward, you may still want to select a great security suite for your computer to ensure you don't have further problems with this program or any other choice like it.

Affected Files and Registry Keys:

%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

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run ""
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run ".exe"

Removing Ultra Defragger Automatically/Safely

For free automatic removal we recommend using Malwarebytes Anti-Malware. This program is widely recommended by reputable third-party sites, so you can be reasonably confident of its ability to safely get rid of Ultra Defragger and any hidden Trojans. As a precaution we recommend double checking your system with SpyHunter. This program requires paid registration to enable deletions, however it has a money back guaranteed and is the top of the line in malware removal. It should catch malware that evades Malwarebytes and block anything that tries to reinstal itself.

Download SpyHunter

Remove Ultra Defragger Now:

  1. Download and install Malwarebytes Anti-Malware and SpyHunter Download  
  2. Run a scan with Malwarebytes Anti-Malware.
  3. Remove all the detected infections (free).
  4. Run a scan with SpyHunter
  5. Remove any remaining infections
  6. Reboot and rescan with SpyHunter. Your computer should now be clean.

Important note: If Malwarebytes is blocked by malware then run Chameleon (Start Menu → All Programs → MalwareBytes' Anti-Malware → Tools → Malwarebytes' Anti-Malware Chameleon). If you need further help removing Ultra Defragger please email us at info@removeadware.com.au or call for personal assistance on toll-free number 888-655-3453, within the USA and Canada.

Disclaimer: This webpage was created to provide information on Ultra Defragger and how to uninstall it. Manual removal instructions are intended for use by technical experts and should be used at your own risk. We do not own or endorse Ultra Defragger.

We are affiliated with some of the legitimate programs recommended on this website. Should you choose to use the programs recommended here, we may receive a fee that will help support the site.

All content copyright 2006-2017, RemoveAdware.com.au. Author: Wayne Davis.
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