How to Remove PUP.BundleInstaller Virus

Do you find PUP.BundleInstaller sneaking into your operating system without your consent? Do you have trouble to remove PUP.BundleInstaller? This article is going to introduces PUP.BundleInstaller removal guide to help you get rid of the problem. Please continue your reading and learn how to remove it from your computer thoroughly.


PUP.BundleInstaller is not as malicious as a virus or Trojan thus most antivirus or anti-malware program can not detect it. It is regarded as annoying unwanted program because it always takes dishonest methods to install itself on your computer. What’s more, it may also not include normal uninstall as regular programs, and lack of practical measure, except distributing advertisement without asking permission.


You are highly recommended to PUP.BundleInstaller as soon as possible because it may do following activities on your computer after settled on:


  • It may monitor certain types of information such as your access to certain websites.
  • It may collect your personal information and use them for illegal purpose.
  • It may distribute and display you pop-ups which may contain malicious code.
  • It may change your browser settings to allow further virus infection or attack.
  • It may embed unwanted code to your browser that may make your browser crashed or slow.



PUP.BundleInstaller Removal Guide



step 1

Check and remove any PUP.BundleInstaller from your computer.


To remove a program from your computer, you can go to Control Panel to add or remove a program by following steps:


Please go to the Start Menu. Select Control PanelAdd/Remove Programs.

If you are using Windows Vista or Windows 7, select Control PanelUninstall a Program.


Search for any PUP.BundleInstaller and related toolbar or accessory in the list. Select the program and click Remove button. If you are using Windows Vista/7, click Uninstall up near the top of that window.


Important Note: PUP.BundleInstaller may write the file to registry entries, you are highly recommended to take Anvi Uninstaller to remove the it quickly and completely.


Anvi Uninstaller Download

Anvi Uninstaller is a free tool included in Cloud System Booster. More features are available in Cloud System Booster Pro. To use this Perfect Uninstall feature, you need to install Cloud System Booster Pro. Cloud System Booster Free version doesn’t offer this feature.


step 2

Clean the leftover of PUP.BundleInstaller


You are highly recommended to run Cloud System Booster Cleaner to remove any possible junk files generated by PUP.BundleInstaller.




Cloud System Booster direct download link:


Cloud System Booster is a system maintenance and optimizer tool which is designed to improve the performance of a computer by cleaning the junk files and optimizing the windows service. It can not repair a slow computer caused by virus infection. Cloud System Booster free version will not clean junks files generated by applications and software.



Upgrading to PRO version to enjoy more features.

Browser Problem Troubleshooting Tips


After you remove PUP.BundleInstaller manually, you may still have problem on your browser such as it acts sluggish, displays error messages, crashes unexpectedly, or any other problems. Following tips will guide you to repair your browser.



Repair problem in Google Chrome:


Click on Customize and control Google Chrome icon and select Settings;


Choose Basic Options. Change Google Chrome homepage to or any other and click the Manage search engines… button;


Select Google from the list and make it your default search engine;


Select Search Results from the list remove it by clicking the “X” mark to delete the malicious search engines.



Repair problem in Firefox:


Open Mozilla Firefox. Click on the magnifying glass search icon and select Manage Search Engines;


Choose Search Results from the list and click Remove to remove it. Click OK to save changes;


Go to Tools → Options. Under the General tab reset the startup homepage or change it to, etc.



Repair problem in Internet Explorer:


Open Internet Explorer. Go to Tools → Manage Add-ons;


Select Search Providers, First of all, choose Bing search engine or Google search engine and make it your default web search provider(Set as default);


Then select Search Results and click Remove to remove it;


Go to Tools → Internet Options. Select General tab and click Use default button or enter your own website, e.g. instead of any malicious search engines. Click OK to save the changes. And that’s about it.


Quick Internet Explorer Repair Solution—Anvi Browser Repair Free utility


It quickly repair browser settings and networking settings such as homepage, safe startup items, DNS settings, Title Bar, BHO plug-in, etc, changed by malware to return smooth browser use.



Anvi Browser Repair Free Utilities:

Anvisoft team is striving to provide users with useful information on virus removal or system optimization and also we have been working hard on developing powerful security software as well as handy system optimizer software to meet your practical need. Should you have any problem, please post your issue below. We will answer your question as soon as possible. Thank you for your support to Anvisoft.
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