What is may enter your computer unnoticed and change your browser settings such as home page and default search engine. It is not technically a virus, most malware researchers classify it as a browser hijacker. The program comes bundled with freeware and shareware and that is why in most cases computer users do not notice how it enters their system. is compatible with all popular web browsers, so it does not matter which one of them is installed on your PC, you will not be able to avoid the settings modifications. If you want to return your browsers back to normal, you will have to terminate

vosteran searchDownload Removal Toolto remove Remove

If you install vosteran on the system, you might notice that your homepage has been changed to and your search engine is set to Yahoo! In this sense, is very similar to another suspicious browser hijacker like If you have ever encountered it, you should know that it is better to eliminate as well because you will not be able to restore the changes which it has made unless you delete it.

How does work? belongs to the Qone8 family of browser hijackers and is similar to other representatives of this group such as,, and others. The Virus alters your home page, new tab page and default search engine. Every time you open your browser you will be greeted with its main page and you will not be able to change that until you get rid of You will also be forced to use the so-called search engine, but instead of providing you with original results, it will just redirect you to Under the search box on the main page of the hijacker you will see quick access links to Google, Facebook, Twitter and other popular sites.


The main problem with is that it presents you with unsafe commercial content. You will see ads, banners, pop-ups and other unnecessary data on your screen no matter which page you visit. Moreover, these ads could lead you to corrupted websites. is not responsible for the links it provides you with and if you infect your PC with malware by following one of these links, you will not be able to blame it. If you want to improve your online security, you will have to delete from your computer.

How to remove

Manual removal is a rather complicated process. However, it is possible to do it if you complete all three steps presented in the instructions below. You will have to delete related program, reset your browsers and edit the Target line. If you think that you do not have enough computer knowledge or if you would rather be absolutely sure that the hijacker does not regenerate, we suggest you implement a malware removal tool. It will help you eliminate completely and allow you to browse the Web safely and securely.

It is not advisable to keep on the system because this suspicious software has more drawbacks than benefits. The easiest way to get rid of it entirely is to scan the system with an antimalware tool, for instance, SpyHunter. Actually, it is worth investing in a trustworthy malware remover because it would protect your system from various future infections. Of course, you can delete manually as well. The manual removal instructions (see below) will help you to do that.

Manual removal

Step 1: Uninstall related software

Windows XP

  1. Click the Start button.
  2. Select Control Panel and then go to Add or Remove Programs.
  3. Select the unwanted application.
  4. Click the Remove button.

Windows 7 and Vista

  1. Open the Start menu.
  2. Select Control Panel.
  3. Click Uninstall a program.
  4. Right-click on MyStart Toolbar.
  5. Click Uninstall.

Windows 8

  1. Tap the Windows key to access the Metro UI menu.
  2. Move your cursor to the bottom-right corner to open the Charm bar.
  3. Select Search and type in control panel. Click OK.
  4. Select Uninstall a program.
  5. Find the program that you want to remove. Select it.
  6. Click Uninstall.

Step 2: Remove from browsers

Reset Internet Explorer

  • Alt+T → Internet Options → Advanced tab → Reset → Delete personal settings → Reset → Close

Reset Mozilla Firefox

  1. Open your browser and tap Ctrl+Shift+A.
  2. Select Extensions.
  3. Find the suspicious extension, select it and click Remove/Disable.
  4. Alt+H → Troubleshooting Information → Reset Firefox → Reset Firefox → Finish

Reset Google Chrome

  • Alt+F → Settings → Show Advanced Settings → Reset browser settings → Reset
  • Open your browser.
  • Tap Alt+F.
  • Select Tools and then access Extensions.
  • Select the extension and then click the recycle bin button.
  • Click Remove.

Download Removal Toolto remove Remove


This site provides reliable information about the latest computer security threats including spyware, adware, browser hijackers, Trojans and other malicious software. We do NOT host or promote any malware (malicious software). We just want to draw your attention to the latest viruses, infections and other malware-related issues. The mission of this blog is to inform people about already existing and newly discovered security threats and to provide assistance in resolving computer problems caused by malware.

33 thoughts on “Remove

  1. Goldie

    I used my computer to delete this site, but it is still coming up, yet it is not on my list of programs to change/delete. what’s my next step?

  2. Anjali

    Despite removing it from the control panel and shortcut settings and cache, i couldn’t get rid of it from internet explorer. I tried all possible settings I was aware of. Thank you for the advanced settings solution. It worked.

  3. GMarie

    I also need help in getting rid of this program. When I try to unistall it tells me I need adminstrator permission I am the administrator (is is a home computer). Also when I tried the instructions for going to tools and then remove extension I did not see Vosteran as an extension can some one please help me. thank you so much

  4. TRoberts

    First time I was hit with this nonsense. Malwarebytes removed the malware, but it had already hijacked my Google Chrome homepage. Your clear instructions allowed me to remove it from my
    homepage so now everything is back to normal. Thanks for all your help!

  5. Philipp2

    I have gone thru all known settings including running Malwarebytes and Norton to no avail. This seems to be coming from the registry, any more suggestions?

  6. Jon

    One thing to note is that I struggled to find it in the Control Panel list of programs as I was looking alphabetically for “Vosteran”. But I then found it under “WSE_Vosteran”.

  7. Richard

    Good advice above but simplest way is to do a System Restore so the *r**hole who created Vosteran has no chance of screwing your computer up.

  8. InkedTrekker

    Thanks for the instructions for Windows 7 and Google Chrome, but it wasn’t enough to remove it from my system. I also had to reset my Google Chrome settings.

  9. deronda

    when I hit google chrome volteran still come up..I set chrom, google as default home page, uninstalled, disable extension..its not showing up but volteran opens first…..urge!..what next?

  10. PISSED!!!!!!!!!!!!!

    I cannot get it removed either and have tried everything! Hey Vosteran: WE WILL GET YOU!!!!!!!!


Leave a Reply