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Danger level 4
Type: Adware
Common infection symptoms:
  • Connects to the internet without permission
  • Shows commercial adverts
  • Slow internet connection
  • Annoying Pop-up's

Qualitink

Qualitink is a free browser add-on which you can download from Qualitink.net or other sources alongside free applications. The program works on Internet Explorer, Google Chrome, and Mozilla Firefox, and, according to its official description, is supposed to help you find relevant content on the Internet. When you highlight a word that you would like to look up, a small pop-up menu appears and you choose the website that you want to use your for search. You can select from Google search, Wikipedia, YouTube, Dictionary.com, and Twitter. But these are not the only characteristics of the application, which, in fact, you should remove from the computer to reduce the risk of getting the PC infected.

Qualitink can also display advertisements, coupons, website ratings, and inline ads. Some of them may be quite annoying, and if you do not remove Qualitink, you will not be able to stop those ads. They are displayed by third-parties, which are not controlled by the developers of Qualitink.

Moreover, in order to provide you with relevant advertisements, the application monitors your search queries and records the information about the websites that you visit. It also collects information about the operating system, internet browsers, and the like, so that the information can be used for, for example, improving the quality of the service or providing you with targeted advertisements. The advertisements that are sent to your browsers through Qualitink may vary significantly; their content depends on the goals of advertisers, which means that may be invited to scan the PC, download a computer program, play an online game, and so on.

If you want to remove Qualitink ads, jump to the instructions given below or implement a spyware removal tool. If you choose to uninstall Qualitink, you should not avoid scanning the system afterwards, which is necessary to make sure that all the components of the adware program are removed. If you want to save your time, install SpyHunter. An investment in this application will soon pay off because Qualitink will be removed, and, most of all, the system will be protected against various computer threats.

How to remove Qualitink

Windows Vista and Windows 7

  1. Click Start and Click Control Panel.
  2. Select Uninstall a program.
  3. Remove the unwanted application.

Windows XP

  1. Open the Start menu and click Control Panel.
  2. Click Add or Remove Programs.
  3. Uninstall Qualitink.

Windows 8

  1. Hover the mouse over the lower-left corner of the screen.
  2. Right-click.
  3. Select Control Panel and click Uninstall a program.
  4. Uninstall the unwanted adware program.

Remove Qualitink from Mozilla Firefox

  1. Press Ctrl+Shift+A or open the Tools menu.
  2. Click Extensions.
  3. Remove Qualitink 1.0.0.
Download Spyware Removal Tool to Remove* Qualitink
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How to manually remove Qualitink

Files associated with Qualitink infection:

avg20yq5.vzw.exe
utilqualitink.exe
qualitink.exe
Au_.exe
qualitinkbho.dll

Qualitink DLL's to remove:

qualitinkbho.dll

Qualitink processes to kill:

utilqualitink.exe
avg20yq5.vzw.exe
Au_.exe
qualitink.exe
Disclaimer

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