What is Wsevosteran? And how does it function?


Wsevosteran, also known as Vosteran Search, is a browser extension that allegedly functions as a search engine that claims to enhance users’ browsing experience by providing them improved search results. It also provides quick links to several popular websites like, Trip Advisor, Ali Express, and many more. It may seem like a useful browser extension, however, don’t let it fool you for it’s actually classified as a browser hijacker and a PUP or potentially unwanted program.

It is clear that Wsevosteran isn’t safe to use and can’t be trusted because if it gets installed, Wsevosteran will modify the default settings in your browsers like the default search provider, homepage, and new tab page. Aside from its hijacking abilities, this browser hijacker could also install other browser extensions, add-ons, and toolbars in your browser. This is done to ensure that Wsevosteran can manipulate your browsing and so it can redirect you to its affiliated sites.

It also delivers tons of sponsored content, although some of them are legitimate, others are downright suspicious and shady and could redirect you to harmful web pages. What’s equally worse is that it could also spy on all your browsing habits to collect information like your search queries, IP address, ads clicked, and other browsing-related information. The collected information is then used to bring you more ads, personalized and customized ones in order to lure you into opening them.

How is Wsevosteran distributed over the web?

Wsevosteran is distributed over the web via freeware and shareware you can find on free sharing sites. This shady program is added as one of the extra components in the package that is hidden along with other questionable programs. And unless you opt for the Custom or Advanced installation setup, you will definitely end up installing all the extra components in a software package. To prevent this kind of scenario, it’s always best to use the aforementioned installation setup when you install any freeware or shareware packages instead of the usual standard or quick setup.

You can uninstall Wsevosteran from your browser and computer by following the removal instructions provided below as well as the advanced steps that follow.

Step_1: First, you have to close the browser infected with the browser hijacker. And if you can’t close it manually, you can close it using the Task Manager instead. Tap the Ctrl + Shift + Esc keys and open the Task Manager.

Step_2: Next, look for the process of your browser, right-click on it and select End task or End process to close it.

Step_3: Afterwards, tap the Win + R keys to open the Run dialog box and type “appwiz.cpl” in the field and press Enter to open the Programs and Features in Control Panel.

Step_4: From the list of programs installed, look for any programs that could be related to Wsevosteran or any suspicious program you don’t remember installing under the list of installed programs, and once you’ve found it, uninstall it.

Step_5: Edit your Hosts File.

  • Tap the Win + R keys to open then type in %WinDir% and then click OK.
  • Go to System32/drivers/etc.
  • Open the hosts file using Notepad.
  • Delete all the entries that contain Wsevosteran.
  • After that, save the changes you’ve made and close the file.

Step_6:  Now you have to flush the DNS cache of your computer. To do so, right-click on the Start button and click on Command Prompt (administrator). From there, type the “ipconfig /flushdns” command and hit Enter to flush the DNS.

Step_7: Next, hold down Windows + E keys simultaneously to open File Explorer.

Step_8: Navigate to the following directories and look for suspicious files associated with the browser hijacker such as the software bundle it came with and delete it/them.

  • %USERPROFILE%\Downloads
  • %USERPROFILE%\Desktop
  • %TEMP%

Step_9: Close the File Explorer and empty the contents of Recycle Bin.

Step_10: After that, restart your computer and then open your browsers and reset them back to their default state.

Google Chrome

  • Open Google Chrome, then tap the Alt + F keys.
  • After that, click on Settings.
  • Next, scroll down until you see the Advanced option, once you see it, click on it.
  • After clicking the Advanced option, go to the “Restore and clean up option and click on the “Restore settings to their original defaults” option to reset Google Chrome.
  • Now restart Google Chrome.

Mozilla Firefox

  • Open Mozilla Firefox and tap Ctrl + Shift + A to access the Add-ons Manager.
  • In the Extensions menu Remove the unwanted extension.
  • Restart the browser and tap keys Alt + T.
  • Select Options and then move to the General menu.
  • Overwrite the URL in the Home Page section and then restart the browser.

Internet Explorer

  • Launch Internet Explorer.
  • Next, click the wrench icon for Settings.
  • Then click Internet Options.
  • After that, go to the Advanced tab.
  • From there, click the Reset button. This will reset Internet Explorer’s settings to their default condition.
  • Now click OK to save the changes made.
  • Restart your computer.

Congratulations, you have just removed Wsevosteran in Windows 10 all by yourself. If you would like to read more helpful articles and tips about various software and hardware visit daily.

Now that’s how you remove Wsevosteran in Windows 10 on a computer. On the other hand, if your computer is going through some system-related issues that have to get fixed, there is a one-click solution known as Restoro you could check out to resolve them.

This program is a useful tool that could repair corrupted registries and optimize your PC’s overall performance. Aside from that, it also cleans out your computer for any junk or corrupted files that help you eliminate any unwanted files from your system. This is basically a solution that’s within your grasp with just a click. It’s easy to use as it is user-friendly. For a complete set of instructions in downloading and using it, refer to the steps below

Perform a full system scan using Restoro. To do so, follow the instructions below.

  1. Download and install Restoro from the official site.
  2. Once the installation process is completed, run Restoro to perform a full system scan.
    restoro laptop1
  3. After the scan is completed click the “Start Repair” button.
    restoro laptop2
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