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Remove Du Speed Booster (Removal Instructions) - updated Apr 2017

removal by Alice Woods - -   Also known as DuSpeedBooster for Windows PC | Type: Adware

Du Speed Booster’s evil rip-off version threatens user privacy

Beware that there are two different versions of this system optimization spreading around and one of them cannot be called anything other than Du Speed Booster virus. Another version of the program that shares the same title is NOT a virus or malware. According to its developer, it’s a “mobile application for Android devices, providing anti-virus security features and optimizing performance by removing cached or junk files.” However, if you have recently downloaded a program that is called “Du Speed Booster for Windows PC”, you are dealing with a potentially unwanted program[1] that can cause unwanted activities on your computer. This program has been labeled as a PUP and adware because the biggest problem, which is initiated by it, is constantly re-appearing pop-up ads. They have already been reported on Estonian[2], Latvian[3] and other security websites. If this questionable program, Du Speed Booster For Windows PC virus, enters your computer, you can start dealing with ads that report about missing updates, fake ads that offer you various prizes, ads informing sales and similar notifications. Beware that these alerts are fake and clicking them can lead you to the infiltration of malware. Other issues that are typically caused by this PUP right after making system modifications can lead PC users to slow downs, annoying system scanners and security alerts, etc. If you want to avoid them, you should remove Du Speed Booster from your computer. The easiest way to do that is with a help of reputable anti-spyware, such as Reimage Reimage Cleaner Intego.

The image of fake Du Speed Booster Du Speed Booster is a suspicious software that offers computer speed enhancement services only to flood browsers with ads and generate advertising revenue.

The fake version of this Android optimizer is compatible with each of web browsers (Google Chrome, Mozilla Firefox, Internet Explorer, Safari, etc.). Because of this feature, you can find a hard time when trying to avoid DU Speed Booster ads while browsing the Internet and looking for needed information. If you have been seeing them for a while, it’s a sign that your PC is hijacked by PUP that you don’t need. Please, keep in mind that this program has NOTHING in common with Du Speed Booster from DU Apps Studio.[4] It’s a really doubtful application that can’t be used for increasing computer’s speed and improving its functionality. All what you can expect from it is the appearance of other suspicious programs on your computer. Besides, such programs have commonly been used for tracking PC users and initiating other unwanted things on their PCs. Therefore, we highly recommend you to think about Du Speed Booster removal. 

Should I obtain this optimization tool?

You can find Du Speed Booster rip-off version on the Internet for free. However, as you may have already understood, we do not recommend downloading this program to your computer. Speaking about infiltration to the PC, it should be noted that in most of the cases this suspicious app gets installed via freeware and shareware with the help of “bundling” technique.[5] Therefore, it is very important to select free programs carefully and then follow their every installation step. It is also advisable to read End-User’s License Agreement and find out whether the program is sponsored by third parties or not. Moreover, always opt for “Advanced” or “Custom” installation method because it discloses all available options and allows you to deselect unwanted components. If you see suggestions to install add-ons, plug-ins, or toolbars, do not accept them as you may install Du Speed Booster For Windows or similar adware-type program. If your web browser has already been affected, the only thing you should do is to remove this application from your PC system.

How to remove Du Speed Booster from your PC?

If Du Speed Booster virus has already showed up on your PC, you shouldn’t wait for it to draw even more trouble to your computer. Please, take all needed actions to remove it from the system. For Du Speed Booster removal, you can either download an anti-malware program which will detect this and other PUPs on your computer, or follow manual removal steps that are given below. If you can’t say about yourself that you are an experienced PC user, you should opt for automatic removal method. Once again, the program we are talking about an this post has NOTHING to do with DU Speed Booster from DU Apps Studio. We recommend you to remove Du Speed Booster for Windows PC.

You may remove virus damage with a help of Reimage Reimage Cleaner Intego. SpyHunter 5Combo Cleaner and Malwarebytes are recommended to detect potentially unwanted programs and viruses with all their files and registry entries that are related to them.

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What to do if failed?
If you failed to remove virus damage using Reimage Intego, submit a question to our support team and provide as much details as possible.
Reimage Intego has a free limited scanner. Reimage Intego offers more through scan when you purchase its full version. When free scanner detects issues, you can fix them using free manual repairs or you can decide to purchase the full version in order to fix them automatically.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Reimage, try running SpyHunter 5.
Alternative Software
Different software has a different purpose. If you didn’t succeed in fixing corrupted files with Intego, try running Combo Cleaner.

To remove Du Speed Booster, follow these steps:

Delete Du Speed Booster from Windows systems

If you can see Du Speed Booster for Windows PC on your computer, you should uninstall it with the help of the following steps. Make sure you follow these steps in right order:

  1. Click Start Control Panel Programs and Features (if you are Windows XP user, click on Add/Remove Programs). Click 'Start -> Control Panel -> Programs and Features' (if you are 'Windows XP' user, click on 'Add/Remove Programs').
  2. If you are Windows 10 / Windows 8 user, then right-click in the lower left corner of the screen. Once Quick Access Menu shows up, select Control Panel and Uninstall a Program. If you are 'Windows 10 / Windows 8' user, then right-click in the lower left corner of the screen. Once 'Quick Access Menu' shows up, select 'Control Panel' and 'Uninstall a Program'.
  3. Uninstall Du Speed Booster and related programs
    Here, look for Du Speed Booster or any other recently installed suspicious programs.
  4. Uninstall them and click OK to save these changes. Right click on each of suspicious entries and select 'Uninstall'

Erase Du Speed Booster from Mac OS X system

  1. If you are using OS X, click Go button at the top left of the screen and select Applications. Cick 'Go' and select 'Applications'
  2. Wait until you see Applications folder and look for Du Speed Booster or any other suspicious programs on it. Now right click on every of such entries and select Move to Trash. Click on every malicious entry and select 'Move to Trash'

Get rid of Du Speed Booster from Internet Explorer (IE)

Du Speed Booster ads may trigger inconveniences on your browser so if you do not want to suffer, remove the virus from your computer and reset the browser like explained in the guidelines below.

  1. Remove dangerous add-ons
    Open Internet Explorer, click on the Gear icon (IE menu) on the top right corner of the browser and choose Manage Add-ons. Click on menu icon and select 'Manage add-ons'
  2. You will see a Manage Add-ons window. Here, look for Du Speed Booster and other suspicious plugins. Disable these entries by clicking Disable: Right click on each of malicious entries and select 'Disable'
  3. Change your homepage if it was altered by virus:
    Click on the gear icon (menu) on the top right corner of the browser and select Internet Options. Stay in General tab.
  4. Here, remove malicious URL and enter preferable domain name. Click Apply to save changes. Delete malicious URL, enter your desired domain name and click 'Apply' to save changes
  5. Reset Internet Explorer
    Click on the gear icon (menu) again and select Internet options. Go to Advanced tab.
  6. Here, select Reset.
  7. When in the new window, check Delete personal settings and select Reset again to complete Du Speed Booster removal. Go to 'Advanced' tab and click on 'Reset' button. Now select 'Delete personal settings' and click on 'Reset' button again

Remove Du Speed Booster from Microsoft Edge

To stop Du Speed Booster ads from flooding your Edge Borwser, reset it following the guidelines below:

Reset Microsoft Edge settings (Method 1):

  1. Launch Microsoft Edge app and click More (three dots at the top right corner of the screen).
  2. Click Settings to open more options.
  3. Once Settings window shows up, click Choose what to clear button under Clear browsing data option. Go to Settings and select 'Choose what to clear'
  4. Here, select all what you want to remove and click Clear. Select 'Clear' button
  5. Now you should right-click on the Start button (Windows logo). Here, select Task Manager. Open the start menu and select 'Task Manager'
  6. When in Processes tab, search for Microsoft Edge.
  7. Right-click on it and choose Go to details option. If can’t see Go to details option, click More details and repeat previous steps. Right-click 'Microsoft Edge' and select 'Go to details' Select 'More details' if 'Go to details' option fails to show up
  8. When Details tab shows up, find every entry with Microsoft Edge name in it. Right click on each of them and select End Task to end these entries. Find Microsoft Edge entries and select 'End Task'

Resetting Microsoft Edge browser (Method 2):

If Method 1 failed to help you, you need to use an advanced Edge reset method.

  1. Note: you need to backup your data before using this method.
  2. Find this folder on your computer: C:\Users\%username%\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe.
  3. Select every entry which is saved on it and right click with your mouse. Then Delete option. Go to Microsoft Edge folder on your computer, right-click every entry and click 'Delete'
  4. Click the Start button (Windows logo) and type in window power in Search my stuff line.
  5. Right-click the Windows PowerShell entry and choose Run as administrator. Find Windows PowerShell, right-click it and select 'Run as administrator'
  6. Once Administrator: Windows PowerShell window shows up, paste this command line after PS C:\WINDOWS\system32> and press Enter:
    Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register $($_.InstallLocation)\AppXManifest.xml -Verbose}
    Copy and paste a required command and press 'Enter'

Once these steps are finished, Du Speed Booster should be removed from your Microsoft Edge browser.

Eliminate Du Speed Booster from Mozilla Firefox (FF)

Du Speed Booster may also display its ads on Mozilla Firefox browser, thus in order to remove them you should reset your Mozilla browser as well.

  1. Remove dangerous extensions
    Open Mozilla Firefox, click on the menu icon (top right corner) and select Add-ons Extensions. Click on menu icon and select 'Add-ons'
  2. Here, select Du Speed Booster and other questionable plugins. Click Remove to delete these entries. Select 'Extensions' and look for malicious entries. Click 'Remove' to get rid of each of them
  3. Reset Mozilla Firefox
    Click on the Firefox menu on the top left and click on the question mark. Here, choose Troubleshooting Information. Click on menu icon and then on '?'. Select 'Troubleshooting Information'
  4. Now you will see Reset Firefox to its default state message with Reset Firefox button. Click this button for several times and complete Du Speed Booster removal. Click on 'Reset Firefox' button for a couple of times

Uninstall Du Speed Booster from Google Chrome

Du Speed Booster ads are reappearing on your Chrome, you should remove add-ons that could be related to this PUP. Make sure you uninstall all add-ons from unknown developers or reset the browser.

  1. Delete malicious plugins
    Open Google Chrome, click on the menu icon (top right corner) and select Tools Extensions. Click on menu icon. Select 'Tools' and 'Extensions'
  2. Here, select Du Speed Booster and other malicious plugins and select trash icon to delete these entries. Look for malicious entries and delete each of them by clicking on the Trash bin icon
  3. Click on menu icon again and choose Settings Manage Search engines under the Search section. When in 'Settings', select 'Manage search engines...'
  4. When in Search Engines..., remove malicious search sites. You should leave only Google or your preferred domain name. Click 'X' to remove malicious URLs
  5. Reset Google Chrome
    Click on menu icon on the top right of your Google Chrome and select Settings.
  6. Scroll down to the end of the page and click on Reset browser settings. When in 'Settings', scroll down to 'Reset browser settings' button and click on it
  7. Click Reset to confirm this action and complete Du Speed Booster removal. Click on 'Reset' button to complete your removal

Delete Du Speed Booster from Safari

  1. Remove dangerous extensions
    Open Safari web browser and click on Safari in menu at the top left of the screen. Once you do this, select Preferences. Click on 'Safari' and select 'Preferences'
  2. Here, select Extensions and look for Du Speed Booster or other suspicious entries. Click on the Uninstall button to get rid each of them. Go to 'Extensions' and uninstall malicious add-ons
  3. Reset Safari
    Open Safari browser and click on Safari in menu section at the top left of the screen. Here, select Reset Safari.... Click on 'Safari' and select 'Reset Safari...'
  4. Now you will see a detailed dialog window filled with reset options. All of those options are usually checked, but you can specify which of them you want to reset. Click the Reset button to complete Du Speed Booster removal process. Select all options and click on 'Reset' button

Access your website securely from any location

When you work on the domain, site, blog, or different project that requires constant management, content creation, or coding, you may need to connect to the server and content management service more often. It is a hassle when your website is protected from suspicious connections and unauthorized IP addresses.

The best solution for creating a tighter network could be a dedicated/fixed IP address. If you make your IP address static and set to your device, you can connect to the CMS from any location and do not create any additional issues for server or network manager that need to monitor connections and activities. This is how you bypass some of the authentications factors and can remotely use your banking accounts without triggering suspicious with each login. 

VPN software providers like Private Internet Access can help you with such settings and offer the option to control the online reputation and manage projects easily from any part of the world. It is better to clock the access to your website from different IP addresses. So you can keep the project safe and secure when you have the dedicated IP address VPN and protected access to the content management system.

Backup files for the later use, in case of the malware attack

Computer users can suffer various losses due to cyber infections or their own faulty doings. Software issues created by malware or direct data loss due to encryption can lead to problems with your device or permanent damage. When you have proper up-to-date backups, you can easily recover after such an incident and get back to work.

It is crucial to create updates to your backups after any changes on the device, so you can get back to the point you were working on when malware changes anything or issues with the device causes data or performance corruption. Rely on such behavior and make file backup your daily or weekly habit.

When you have the previous version of every important document or project you can avoid frustration and breakdowns. It comes in handy when malware occurs out of nowhere. Use Data Recovery Pro for the system restoring purpose.

About the author
Alice Woods
Alice Woods - Likes to teach users about virus prevention

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  1. Paul Blay says:
    October 31st, 2014 at 12:09 pm

    StopZilla Mobile does not check for DU SpeedBooster and their support officer said they are unlikely to ever do so.

Your opinion regarding Du Speed Booster