Browser Hijacker

What is is a browser hijacker that comes as a part of a potentially unwanted program called OIVU. This application gets distributed in freeware and shareware bundles. It is more than likely that you never wanted it at all. However, once it enters the system, it hijacks your browsers, floods you with commercial ads, redirects you to unknown websites and causes other unwanted disruptions. The hijacker is not beneficial for the computer user in any way. That is why you should not tolerate it presence. We suggest that you delete right away.

How does work? works in a similar manner to other programs of this type such as,, and many more. It replaces your home page and default search provider. Your new home page contains a search box and such search parameters as Web, Images, Videos, and News. If you enter a query into the box, you will get redirected to Google. The search results may be altered to include sponsored content. It is important that you know that, because sponsored links could be unreliable. The same can be stated about other ads, pop-ups and banners shown to you on various websites.


You should not trust any commercial data presented to you by the hijacker. It may be unsafe and clicking on it could result in serious consequences such as malware infection, data loss or even financial troubles. You should also be wary of the pages that the hijacker redirects you to as those could be misleading as well. If you want to make sure that you surf the Web safely, you should get rid of and its related program. The sooner you do that, the sooner you can go back to using your preferred search tools.

How to remove

If you want to remove and return to uninterrupted browsing, you can do that by implementing the anti-malware tool presented on our page. Download and install the utility and let it scan your system. It will detect all potentially harmful files and programs. You will then be able to erase along with them. The software will also make sure that your PC stays shielded from other threats in the future. Alternatively, you can terminate manually. You will need to uninstall its associated application and then restore your browser settings. Instructions below can help you with that.

Automated Removal Tools

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Step 1. Uninstall and related programs.

Remove from Windows 8

Right-click in the lower left corner of the screen. Once Quick Access Menu shows up, select Control Panel choose Programs and Features and select to Uninstall a software.

Delete from Windows 8

Uninstall from Windows 7

Click Start → Control Panel → Programs and Features → Uninstall a program.

Uninstall from Windows 7

Delete from Windows XP

Click Start → Settings → Control Panel. Locate and click → Add or Remove Programs.

Remove from Windows XP

Remove from Mac OS X

Click Go button at the top left of the screen and select Applications. Select applications folder and look for or any other suspicious software. Now right click on every of such entries and select Move to Trash, then right click the Trash icon and select Empty Trash. removal from MAC OS X

Step 2. Delete from your browsers

Terminate the unwanted extensions from Internet Explorer
  1. Tap the Gear icon and go to Manage Add-ons. IE gear
  2. Pick Toolbars and Extensions and eliminate all suspicious entries (other than Microsoft, Yahoo, Google, Oracle or Adobe) IE toolbars and extensions
  3. Leave the window.
Change Internet Explorer homepage if it was changed by virus:
  1. Tap the gear icon (menu) on the top right corner of your browser and click Internet Options. IE gear
  2. In General Tab remove malicious URL and enter preferable domain name. Press Apply to save changes. IE toolbars and extensions
Reset your browser
  1. Click the Gear icon and move to Internet Options. IE options
  2. Open the Advanced tab and press Reset. IE reset browser
  3. Choose Delete personal settings and pick Reset one more time. IE reset
  4. Tap Close and leave your browser. IE close
  5. If you were unable to reset your browsers, employ a reputable anti-malware and scan your entire computer with it.
Erase from Google Chrome
  1. Access menu (top right corner of the window) and pick Settings. Chrome menu
  2. Choose Extensions. Chrome settings
  3. Eliminate the suspicious extensions from the list by clicking the Trash bin next to them. Chrome extensions remove
  4. If you are unsure which extensions to remove, you can disable them temporarily. Chrome extensions disable
Reset Google Chrome homepage and default search engine if it was hijacker by virus
  1. Press on menu icon and click Settings. Chrome menu
  2. Look for the “Open a specific page” or “Set Pages” under “On start up” option and click on Set pages. Chrome settings
  3. In another window remove malicious search sites and enter the one that you want to use as your homepage. Chrome extensions remove
  4. Under the Search section choose Manage Search engines. When in Search Engines..., remove malicious search websites. You should leave only Google or your preferred search name. Chrome extensions disable Chrome extensions disable
Reset your browser
  1. If the browser still does not work the way you prefer, you can reset its settings.
  2. Open menu and navigate to Settings. Chrome settings more
  3. Press Reset button at the end of the page. Chrome advanced menu
  4. Tap Reset button one more time in the confirmation box. Chrome reset
  5. If you cannot reset the settings, purchase a legitimate anti-malware and scan your PC.
Remove from Mozilla Firefox
  1. In the top right corner of the screen, press menu and choose Add-ons (or tap Ctrl+Shift+A simultaneously). Firefox add ons
  2. Move to Extensions and Add-ons list and uninstall all suspicious and unknown entries. Firefox extensions
Change Mozilla Firefox homepage if it was changed by virus:
  1. Tap on the menu (top right corner), choose Options. Firefox reset confirm
  2. On General tab delete malicious URL and enter preferable website or click Restore to default. Firefox reset confirm
  3. Press OK to save these changes.
Reset your browser
  1. Open the menu and tap Help button. Firefox help
  2. Select Troubleshooting Information. Firefox troubleshooting
  3. Press Refresh Firefox. Firefox reset
  4. In the confirmation box, click Refresh Firefox once more. Firefox reset confirm
  5. If you are unable to reset Mozilla Firefox, scan your entire computer with a trustworthy anti-malware.
Uninstall from Safari (Mac OS X)
  1. Access the menu.
  2. Pick Preferences. Safari menu
  3. Go to the Extensions Tab. Safari extensions
  4. Tap the Uninstall button next to the undesirable and get rid of all the other unknown entries as well. If you are unsure whether the extension is reliable or not, simply uncheck the Enable box in order to disable it temporarily.
  5. Restart Safari.
Reset your browser
  1. Tap the menu icon and choose Reset Safari. Safari reset menu
  2. Pick the options which you want to reset (often all of them are preselected) and press Reset. Safari reset
  3. If you cannot reset the browser, scan your whole PC with an authentic malware removal software.

Site Disclaimer is not sponsored, owned, affiliated, or linked to malware developers or distributors that are referenced in this article. The article does not promote or endorse any type of malware. We aim at providing useful information that will help computer users to detect and eliminate the unwanted malicious programs from their computers. This can be done manually by following the instructions presented in the article or automatically by implementing the suggested anti-malware tools.

The article is only meant to be used for educational purposes. If you follow the instructions given in the article, you agree to be contracted by the disclaimer. We do not guarantee that the artcile will present you with a solution that removes the malign threats completely. Malware changes constantly, which is why, in some cases, it may be difficult to clean the computer fully by using only the manual removal instructions.

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