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Danger level 9
Type: Rogue Anti-Spyware
Common infection symptoms:
  • Block exe files from running
  • Installs itself without permissions
  • Connects to the internet without permission
  • Normal system programs crash immediatelly
  • System crashes
  • Annoying Pop-up's
  • Slow Computer

Windows Ultimate Booster

Windows Ultimate Booster is a tremendously cunning antispyware, which cannot offer anything reliable to your operating system. Sure, this bogus tool will boast of an integrated ability to remove malware and protect your system, but is it something you could trust? Absolutely not, because cyber criminals behind this malicious application could use your reliance against you by luring out your own money, which is why it is strongly advised to have Windows Ultimate Booster deleted without thinking about this any further.

Virtual schemers, who have developed and propagated the latent program all across the Word Wide Web, seem to have a lot of experience with scheming people in the virtual space, as the rogue has been noticed to enter systems highly surreptitiously. Social engineering scams, fictitious online advertisement, infected spam email attachments and various other deceptive tricks could be used to infiltrate the malignant Windows Ultimate Booster into your computer, so you should be very careful with how you use the web resources.

Infiltrated malicious application will immediately target your system’s registry, where reconfigured settings or deleted/added products could evoke seriously irritating symptoms. Decreased computer’s speed or removed administrative privileges could disturb overall PC’s functionality or even burden Windows Ultimate Booster removal; however, this should not imply that you need to believe fictitious malware detections or security alerts. These will only push you to purchase the full version of a tool that supposedly could delete malware from your PC.

There is no point in giving up your money on rogue’s license, and it would be best if you removed Windows Ultimate Booster immediately, either using automatic removal tools or continuing manually. Most importantly, evaluate your skills and experience, and then proceed with that removal that suits you best.

We recommend that you remove Windows Ultimate Booster with the help of a reliable spyware removal tool because manual removal requires a lot of technical skills. Windows Ultimate Booster is a very complex infection which creates its registries to start running once you log onto your computer. Moreover, it can restrict your access to Registry Editor, which is necessary in the process of the manual removal. What is more, you may not be able to access the Internet because the fake anti-virus program can disable various executable files, including your Internet browsers.

You may be easily tricked by the rogue antispyware program because the design elements of the interface are typical of Microsoft programs. However, Windows Ultimate Booster is just a counterfeit computer security program which replaces Windows Efficiency Kit, Windows Prime Accelerator and many other computer threats. Since there are a lot of identical programs, they are categorized according to their features, and Windows Ultimate Booster is attributed to the Rogue.VirusDoctor family.

Since the deceitful program cannot detect and remove computer threats, you should ignore all the security warnings and recommendations that are displayed, including the one given below:

Activate Windows Ultimate Booster to get ultimate protection against Identity Theft, Viruses, Malware and other threats!

In order to remove Windows Ultimate from the computer, you have to either register the program with one of the keys given below and implement a spyware removal tool or follow the removal guide, which is given below the activation keys. If you find that none of the registration keys is useful, use the instructions given below, which will help you to install a spyware removal tool.

Activation keys:




How to remove Windows Ultimate Booster

  1. Reboot the computer and get ready to continuously tap the F8 button once the BIOS screen loads.
  2. Using the up/down arrow keys, select Safe Mode with Command Prompt and hit Enter.
  3. Next to C:\Windows\system32\, type in cd.. and press Enter.
  4. When the line C:\Windows appears, type in C:\Windows\explorer.exe and press Enter.
  5. Open the Start menu.
  6. Type %appdata% into the search box. In the case of Windows XP, first launch the Run command.
  7. Press Enter.
  8. Delete guard-{4 random symbols}.exe when the directory loads.
  9. Reboot the computer.
  10. Open the Start menu.
  11. Enter regedit into the search box. If you use Windows XP, launch Run and then type in regedit.
  12. Go to HKEY_CURRECT_USER\Software\Microsoft\Windows NT\Current Version\Winlogon.
  13. On the right hand side, right-click on Shell and select Modify.
  14. To change the value, type in %WinDir%\Explorer.exe and click OK.
  15. Close Registry Editor.
  16. Go to http://www.pcthreat.com/download-sph to download SpyHunter.
  17. Install the application and remove Windows Ultimate Booster.
Download Spyware Removal Tool to Remove* Windows Ultimate Booster
  • Quick & tested solution for Windows Ultimate Booster removal.
  • 100% Free Scan for Windows

How to manually remove Windows Ultimate Booster

Files associated with Windows Ultimate Booster infection:

%AppData%\svc-[random file name].exe

Files associated with Windows Ultimate Booster infection (Win7, Vista):

C:\Users\[Current User]\AppData\Roaming\svc-[random file name].exe

Windows Ultimate Booster processes to kill:

%AppData%\svc-[random file name].exe

Remove Windows Ultimate Booster registry entries:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system "EnableVirtualization" = 0
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system "EnableLUA" = 0
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system "ConsentPromptBehaviorUser" = 0
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system "ConsentPromptBehaviorAdmin" = 0
HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Winlogon "Shell" = "%AppData%\svc-[random file name].exe"
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "GuardSoftware" = %AppData%\svc-[random file name].exe
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments "SaveZoneInformation" = 1
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Associations "LowRiskFileTypes" = ".zip;.rar;.nfo;.txt;.exe;.bat;.com;.cmd;.reg;.msi;.htm;.html;.gif;.bmp;.jpg;.avi;.mpg;.mpeg;.mov;.mp3;.m3u;.wav;"

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